153 research outputs found
Study of Bc+â decays to the K+KâÏ+ final state and evidence for the decay Bc+ââÏc0âÏ+
- Author
- Aaij R
- Adeva B
- Adinolfi M
- Ajaltouni Z
- Akar S
- Albrecht J
- Alessio F
- Alexander M
- Ali S
- Alkhazov G
- Altarelli M Pepe
- Amato S
- Amerio S
- Amhis Y
- An L
- Anderlini L
- Andreassi G
- Andreotti M
- Andrews JE
- Appleby RB
- Archilli F
- Artamonov A
- Artuso M
- Aslanides E
- Auriemma G
- Baalouch M
- Babuschkin I
- Bachmann S
- Back JJ
- Badalov A
- Baesso C
- Baldini W
- Barlow RJ
- Barschel C
- Barsuk S
- Barter W
- Baszczyk M
- Batozskaya V
- Batsukh B
- Battista V
- Bay A
- Beaucourt L
- Beddow J
- Bedeschi F
- Bediaga I
- Bel LJ
- Bellee V
- Belloli N
- Belous K
- Belyaev I
- Ben-Haim E
- Bencivenni G
- Benson S
- Benton J
- Berezhnoy A
- Bernet R
- Bertolin A
- Betti F
- Bettler M-O
- Bezshyiko Ia
- Bifani S
- Billoir P
- Bird T
- Birnkraut A
- Bitadze A
- Bizzeti A
- Blake T
- Blanc F
- Blouw J
- Blusk S
- Bocci V
- Boettcher T
- Bondar A
- Bondar N
- Bonivento W
- Borgheresi A
- Borghi S
- Borisyak M
- Borsato M
- Bossu F
- Boubdir M
- Bowcock TJV
- Bowen E
- Bozzi C
- Braun S
- Britsch M
- Britton T
- Brodzicka J
- Buchanan E
- Burr C
- Bursche A
- Buytaert J
- Cadeddu S
- Calabrese R
- Calvi M
- Calvo Gomez M
- Camboni A
- Campana P
- Capriotti L
- Carbone A
- Carboni G
- Cardinale R
- Cardini A
- Cardoso LA Granado
- Carniti P
- Carson L
- Cartelle P Alvarez
- Carvalho Akiba K
- Casse G
- Cassina L
- Cattaneo M
- Cauet Ch
- Cavallero G
- Cazon BR Gruberg
- Cenci R
- Charles M
- Charpentier Ph
- Chatzikonstantinidis G
- Chefdeville M
- Chen S
- Cheung S-F
- Chobanova V
- Chrzaszcz M
- Cid Vidal X
- Ciezarek G
- Clarke PEL
- Clemencic M
- Cliff HV
- Closier J
- Coco V
- Cogan J
- Cogneras E
- Cogoni V
- Cojocariu L
- Collaboration Lhcb
- Collaboration LHCb
- Collazuol G
- Collins P
- Comerma-Montells A
- Contu A
- Cook A
- Coquereau S
- Corti G
- Corvo M
- Coutinho R Silva
- Couturier B
- Cowan GA
- Craik DC
- Crocombe A
- Cunliffe S
- Currie R
- D'Ambrosio C
- d'Argent P
- Dall'Occo E
- Dalseno J
- David PNY
- Davis A
- De Aguiar Francisco O
- De Bruyn K
- De Capua S
- De Cian M
- De Miranda JM
- De Paula L
- De Serio M
- De Simone P
- de Vries JA
- Dean C-T
- Decamp D
- Deckenhoff M
- Del Buono L
- Deleage N
- Demmer M
- Derkach D
- Deschamps O
- Dettori F
- Dey B
- Di Canto A
- Dijkstra H
- Dordei F
- Dorigo M
- dos Reis AC
- Dosil Suarez A
- Dovbnya A
- Dreimanis K
- Dufour L
- Dujany G
- Dungs K
- Durante P
- Dzhelyadin R
- Dziurda A
- Dzyuba A
- Easo S
- Ebert M
- Egede U
- Egorychev V
- Eidelman S
- Eisenhardt S
- Eitschberger U
- Ekelhof R
- Eklund L
- Elsasser Ch
- Ely S
- Esen S
- Evans HM
- Evans T
- Falabella A
- Farber C
- Farley N
- Farry S
- Fay R
- Fazzini D
- Ferguson D
- Fernandez Albor V
- Fernandez Prieto A
- Ferrari F
- Ferreira Rodrigues F
- Ferro-Luzzi M
- Filippov S
- Fini RA
- Fiore M
- Fiorini M
- Firlej M
- Fitzpatrick C
- Fiutowski T
- Fleuret F
- Fohl K
- Fontana M
- Fontanelli F
- Forshaw DC
- Forty R
- Frank M
- Frei C
- Fu J
- Furfaro E
- Gallas Torreira A
- Galli D
- Gallorini S
- Gambetta S
- Gandara M Grabalosa
- Gandelman M
- Gandini P
- Gao Y
- Garcia Martin LM
- Garcia Pardinas J
- Garcia L Castillo
- Garra Tico J
- Garrido L
- Garsed PJ
- Gascon D
- Gaspar C
- Gavardi L
- Gazzoni G
- Gerick D
- Gersabeck E
- Gersabeck M
- Gershon T
- Ghez Ph
- Giani S
- Gibson V
- Girard OG
- Giubega L
- Gizdov K
- Gligorov VV
- Gobel C
- Golubkov D
- Golutvin A
- Gomes A
- Gomez R Vazquez
- Gorelov IV
- Gotti C
- Graciani Diaz R
- Grauges E
- Graverini E
- Graziani G
- Grecu A
- Griffith P
- Grillo L
- Grunberg O
- Gushchin E
- Guz Yu
- Gys T
- Hadavizadeh T
- Hadjivasiliou C
- Haefeli G
- Haen C
- Haines SC
- Hall S
- Hamilton B
- Han X
- Hansmann-Menzemer S
- Harnew N
- Harnew ST
- Harrison J
- Hatch M
- He J
- Head T
- Heister A
- Hennessy K
- Henrard P
- Henry L
- Hernando Morata JA
- Hess M
- Hicheur A
- Hill D
- Hombach C
- Hopchev H
- Hulsbergen W
- Humair T
- Hushchyn M
- Hussain N
- Hutchcroft D
- Idzik M
- Ilten P
- Jacobsson R
- Jaeger A
- Jalocha J
- Jans E
- Jawahery A
- John M
- Johnson D
- Jones CR
- Joram C
- Jost B
- Jr Alves AA
- Jurik N
- Kandybei S
- Kanso W
- Karacson M
- Kariuki JM
- Karodia S
- Kecke M
- Kelsey M
- Kenyon IR
- Kenzie M
- Ketel T
- Khairullin E
- Khanji B
- Khurewathanakul C
- Kirn T
- Klaver S
- Klimaszewski K
- Koliiev S
- Kolpin M
- Komarov I
- Koopman RF
- Koppenburg P
- Kozachuk A
- Kozeiha M
- Kravchuk L
- Kreplin K
- Kreps M
- Krokovny P
- Kruse F
- Krzemien W
- Kucewicz W
- Kucharczyk M
- Kudryavtsev V
- Kuonen AK
- Kurek K
- Kvaratskheliya T
- Lacarrere D
- Lafferty G
- Lai A
- Lambert D
- Lanfranchi G
- Langenbruch C
- Langhans B
- Latham T
- Lazzeroni C
- Le Gac R
- Lees J-P
- Lefevre R
- Leflat A
- Lefrancois J
- Lemaitre F
- Lemos Cid E
- Leroy O
- Lesiak T
- Leverington B
- Li Y
- Likhomanenko T
- Lima V Franco
- Lindner R
- Linn C
- Lionetto F
- Liu B
- Liu X
- Loh D
- Longstaff I
- Lopes JH
- Lucchesi D
- Lucio Martinez M
- Luo H
- Lupato A
- Luppi E
- Lupton O
- Lusiani A
- Lyu X
- Machefert F
- Maciuc F
- Maev O
- Maguire K
- Malde S
- Malinin A
- Maltsev T
- Manca G
- Mancinelli G
- Manning P
- Maratas J
- Marchand JF
- Marconi U
- Marin Benito C
- Marino P
- Marks J
- Martellotti G
- Martin M
- Martinelli M
- Martinez Santos D
- Martinez Vidal F
- Martins Tostes D
- Massacrier LM
- Massafferri A
- Matev R
- Mathad A
- Mathe Z
- Matteuzzi C
- Mauri A
- Maurin B
- Mazurov A
- McCann M
- McCarthy J
- McNab A
- McNulty R
- Meadows B
- Meier F
- Meissner M
- Melnychuk D
- Merk M
- Merli A
- Michielin E
- Milanes DA
- Minard M-N
- Mitzel DS
- Mogini A
- Molina Rodriguez J
- Monroy IA
- Monteil S
- Morandin M
- Morawski P
- Morda A
- Morello MJ
- Moron J
- Morris AB
- Mountain R
- Muheim F
- Mulder M
- Muller D
- Muller J
- Muller K
- Muller V
- Mussini M
- Naik P
- Nakada T
- Nandakumar R
- Nandi A
- Nasteva I
- Navarro A Puig
- Needham M
- Neri N
- Neubert S
- Neufeld N
- Neuner M
- Nguyen AD
- Nguyen-Mau C
- Nieswand S
- Niet R
- Nikitin N
- Nikodem T
- Novoselov A
- O'Hanlon DP
- Oblakowska-Mucha A
- Obraztsov V
- Ogilvy S
- Oldeman R
- Onderwater CJG
- Otalora Goicochea JM
- Otto A
- Owen P
- Oyanguren A
- Pais PR
- Palano A
- Palombo F
- Palutan M
- Panman J
- Papanestis A
- Pappagallo M
- Pappalardo LL
- Parker W
- Parkes C
- Passaleva G
- Pastore A
- Patel GD
- Patel M
- Patrignani C
- Pearce A
- Pellegrino A
- Penso G
- Perazzini S
- Perez D Campora
- Perez DH Campora
- Perez P Rodriguez
- Perret P
- Pescatore L
- Petridis K
- Petrolini A
- Petrov A
- Petruzzo M
- Picatoste Olloqui E
- Pietrzyk B
- Pikies M
- Pinci D
- Pistone A
- Piucci A
- Playfer S
- Plo Casasus M
- Poikela T
- Polci F
- Poluektov A
- Polyakov I
- Polycarpo E
- Pomery GJ
- Popov A
- Popov D
- Popovici B
- Potterat C
- Price E
- Price JD
- Prisciandaro J
- Pritchard A
- Prouve C
- Pugatch V
- Punzi G
- Qian W
- Quagliani R
- Rachwal B
- Rademacker JH
- Rama M
- Ramos Pernas M
- Rangel MS
- Raniuk I
- Raven G
- Redi F
- Reichert S
- Remon Alepuz C
- Renaudin V
- Ricciardi S
- Richards S
- Rihl M
- Rinnert K
- Rives Molina V
- Robbe P
- Rodrigues AB
- Rodrigues E
- Rodriguez Lopez JA
- Rogozhnikov A
- Roiser S
- Romanovskiy V
- Romero Vidal A
- Romeu J Arnau
- Ronayne JW
- Rotondo M
- Rudolph MS
- Ruf T
- Ruiz Valls P
- Saborido Silva JJ
- Sadykhov E
- Sagidova N
- Saitta B
- Salustino Guimaraes V
- Sanchez Mayordomo C
- Sanmartin Sedes B
- Santacesaria R
- Santamarina Rios C
- Santimaria M
- Santovetti E
- Sarti A
- Satriano C
- Satta A
- Saunders DM
- Savrina D
- Schael S
- Schellenberg M
- Schiller M
- Schindler H
- Schlupp M
- Schmelling M
- Schmelzer T
- Schmidt B
- Schneider O
- Schopper A
- Schubert K
- Schubiger M
- Schune M-H
- Schwemmer R
- Sciascia B
- Sciubba A
- Semennikov A
- Sergi A
- Serra N
- Serrano J
- Sestini L
- Seyfert P
- Shapkin M
- Shapoval I
- Shcheglov Y
- Shears T
- Shekhtman L
- Shevchenko V
- Shires A
- Siddi BG
- Silva de Oliveira L
- Simi G
- Simone S
- Sirendi M
- Skidmore N
- Skwarnicki T
- Smith E
- Smith IT
- Smith J
- Smith M
- Snoek H
- Sobral CM Costa
- Sokoloff MD
- Soler FJP
- Souza De Paula B
- Souza D
- Spaan B
- Spradlin P
- Sridharan S
- Stagni F
- Stahl M
- Stahl S
- Stefko P
- Stefkova S
- Steinkamp O
- Stenyakin O
- Stenzel Martins J
- Stevenson S
- Stoica S
- Stone S
- Storaci B
- Stracka S
- Straticiuc M
- Straumann U
- Sun L
- Sutcliffe W
- Swientek K
- Syropoulos V
- Szczekowski M
- Szumlak T
- T'Jampens S
- Tayduganov A
- Tekampe T
- Teklishyn M
- Tellarini G
- Teubert F
- Thomas C
- Thomas E
- Tisserand V
- Tobin M
- Tolk S
- Tomassetti L
- Tonelli D
- Topp-Joergensen S
- Toriello F
- Torres M Cruz
- Tournefier E
- Tourneur S
- Trabelsi K
- Traill M
- Tran MT
- Tresch M
- Trisovic A
- Tsaregorodtsev A
- Tsopelas P
- Tully A
- Tuning N
- Ukleja A
- Ustyuzhanin A
- Uwer U
- Vacca C
- Vagnoni V
- Valassi A
- Valat S
- Valenti G
- Vallier A
- van Beuzekom M
- van Herwijnen E
- van Leerdam J
- van Tilburg J
- van Veghel M
- Vazquez Regueiro P
- Vazquez Sierra C
- Vecchi S
- Velthuis JJ
- Veltri M
- Veneziano G
- Venkateswaran A
- Vernet M
- Vesterinen M
- Viaud B
- Vieira D
- Vieites Diaz M
- Vilasis-Cardona X
- Volkov V
- Vollhardt A
- Voneki B
- Vorobyev A
- Vorobyev V
- Voss C
- Waldi R
- Wallace C
- Wallace R
- Walsh J
- Wang J
- Ward DR
- Wark HM
- Watson NK
- Websdale D
- Weiden A
- Whitehead M
- Wicht J
- Wilkinson G
- Wilkinson M
- Williams M
- Williams M
- Williams MP
- Williams T
- Wilson FF
- Wimberley J
- Wishahi J
- Wislicki W
- Witek M
- Wormser G
- Wotton SA
- Wraight K
- Wright S
- Wyllie K
- Xie Y
- Xing Z
- Xu Z
- Yang Z
- Yin H
- Yu J
- Yuan X
- Yushchenko O
- Zangoli M
- Zarebski KA
- Zavertyaev M
- Zhang L
- Zhang Y
- Zhang Y
- Zhelezov A
- Zheng Y
- Zhokhov A
- Zhu X
- Zhukov V
- Zucchelli S
- Publication venue
- 'American Physical Society (APS)'
- Publication date
- 01/01/2016
- Field of study
A study of Bc+ââK+KâÏ+ decays is performed for the first time
using data corresponding to an integrated luminosity of 3.0 fbâ1
collected by the LHCb experiment in pp collisions at centre-of-mass energies
of 7 and 8 TeV. Evidence for the decay Bc+ââÏc0â(âK+Kâ)Ï+
is reported with a significance of 4.0 standard deviations, resulting in the
measurement of
Ï(B+)Ï(Bc+â)âĂB(Bc+ââÏc0âÏ+) to
be (9.8â3.0+3.4â(stat)±0.8(syst))Ă10â6.
Here B denotes a branching fraction while Ï(Bc+â) and
Ï(B+) are the production cross-sections for Bc+â and B+ mesons.
An indication of bËc weak annihilation is found for the region
m(KâÏ+)<1.834GeV/c2, with a significance of
2.4 standard deviations.Comment: All figures and tables, along with any supplementary material and
additional information, are available at
https://lhcbproject.web.cern.ch/lhcbproject/Publications/LHCbProjectPublic/LHCb-PAPER-2016-022.html,
link to supplemental material inserted in the reference
Observation of B+c â D0K+ decays
- Author
- Aaij R
- Adeva B
- Adinolfi M
- Ajaltouni Z
- Akar S
- Albrecht J
- Alessio F
- Alexander M
- Ali S
- Alkhazov G
- Alvarez Cartelle P
- Alves AA
- Amato S
- Amerio S
- Amhis Y
- An L
- Anderlini L
- Andreassi G
- Andreotti M
- Andrews JE
- Appleby RB
- Archilli F
- Arnau Romeu J
- Artamonov A
- Artuso M
- Aslanides E
- Auriemma G
- Baalouch M
- Babuschkin I
- Bachmann S
- Back JJ
- Badalov A
- Baesso C
- Baker S
- Balagura V
- Baldini W
- Barlow RJ
- Barschel C
- Barsuk S
- Barter W
- Baryshnikov F
- Baszczyk M
- Batozskaya V
- Batsukh B
- Battista V
- Bay A
- Beaucourt L
- Beddow J
- Bedeschi F
- Bediaga I
- Bel LJ
- Bellee V
- Belloli N
- Belous K
- Belyaev I
- Ben-Haim E
- Bencivenni G
- Benson S
- Berezhnoy A
- Bernet R
- Bertolin A
- Betancourt C
- Betti F
- Bettler M-O
- Bezshyiko Ia
- Bifani S
- Billoir P
- Bird T
- Birnkraut A
- Bitadze A
- Bizzeti A
- Blake T
- Blanc F
- Blouw J
- Blusk S
- Bocci V
- Boettcher T
- Bondar A
- Bondar N
- Bonivento W
- Bordyuzhin I
- Borgheresi A
- Borghi S
- Borisyak M
- Borsato M
- Bossu F
- Boubdir M
- Bowcock TJV
- Bowen E
- Bozzi C
- Braun S
- Britsch M
- Britton T
- Brodzicka J
- Buchanan E
- Burr C
- Bursche A
- Buytaert J
- Cadeddu S
- Calabrese R
- Calvi M
- Calvo Gomez M
- Camboni A
- Campana P
- Campora Perez DH
- Capriotti L
- Carbone A
- Carboni G
- Cardinale R
- Cardini A
- Carniti P
- Carson L
- Carvalho Akiba K
- Casse G
- Cassina L
- Castillo Garcia L
- Cattaneo M
- Cavallero G
- Cenci R
- Chamont D
- Charles M
- Charpentier Ph
- Chatzikonstantinidis G
- Chefdeville M
- Chen S
- Cheung S-F
- Chobanova V
- Chrzaszcz M
- Cid Vidal X
- Ciezarek G
- Clarke PEL
- Clemencic M
- Cliff HV
- Closier J
- Coco V
- Cogan J
- Cogneras E
- Cogoni V
- Cojocariu L
- Collazuol G
- Collins P
- Comerma-Montells A
- Contu A
- Cook A
- Coombs G
- Coquereau S
- Corti G
- Corvo M
- Costa Sobral CM
- Couturier B
- Cowan GA
- Craik DC
- Crocombe A
- Cruz Torres M
- Cunliffe S
- Currie R
- D'Ambrosio C
- d'Argent P
- Da Cunha Marinho F
- Dall'Occo E
- Dalseno J
- David PNY
- Davis A
- De Bruyn K
- De Capua S
- De Cian M
- De Miranda JM
- De Paula L
- De Serio M
- De Simone P
- de Vries JA
- Dean CT
- Decamp D
- Deckenhoff M
- Del Buono L
- Demmer M
- Dendek A
- Derkach D
- Deschamps O
- Dettori F
- Dey B
- Di Canto A
- Dijkstra H
- Dordei F
- Dorigo M
- Dos Reis AC
- Dosil SuĂĄrez A
- Dovbnya A
- Dreimanis K
- Dufour L
- Dujany G
- Dungs K
- Durante P
- Dzhelyadin R
- Dziurda A
- Dzyuba A
- Déléage N
- Easo S
- Ebert M
- Egede U
- Egorychev V
- Eidelman S
- Eisenhardt S
- Eitschberger U
- Ekelhof R
- Eklund L
- Ely S
- Esen S
- Evans HM
- Evans T
- Falabella A
- Farley N
- Farry S
- Fay R
- Fazzini D
- Ferguson D
- Fernandez Prieto A
- Ferrari F
- Ferreira Rodrigues F
- Ferro-Luzzi M
- Filippov S
- Fini RA
- Fiore M
- Fiorini M
- Firlej M
- Fitzpatrick C
- Fiutowski T
- Fleuret F
- Fohl K
- Fontana M
- Fontanelli F
- Forshaw DC
- Forty R
- Franco Lima V
- Frank M
- Frei C
- Fu J
- Funk W
- Furfaro E
- FĂ€rber C
- Gallas Torreira A
- Galli D
- Gallorini S
- Gambetta S
- Gandelman M
- Gandini P
- Gao Y
- Garcia Martin LM
- GarcĂa Pardiñas J
- Garra Tico J
- Garrido L
- Garsed PJ
- Gascon D
- Gaspar C
- Gavardi L
- Gazzoni G
- Gerick D
- Gersabeck E
- Gersabeck M
- Gershon T
- Ghez Ph
- GianĂŹ S
- Gibson V
- Girard OG
- Giubega L
- Gizdov K
- Gligorov VV
- Golubkov D
- Golutvin A
- Gomes A
- Gorelov IV
- Gotti C
- Graciani Diaz R
- Granado Cardoso LA
- Graugés E
- Graverini E
- Graziani G
- Grecu A
- Griffith P
- Grillo L
- Gruberg Cazon BR
- GrĂŒnberg O
- Gushchin E
- Guz Yu
- Gys T
- Göbel C
- Hadavizadeh T
- Hadjivasiliou C
- Haefeli G
- Haen C
- Haines SC
- Hamilton B
- Han X
- Hansmann-Menzemer S
- Harnew N
- Harnew ST
- Harrison J
- Hatch M
- He J
- Head T
- Heister A
- Hennessy K
- Henrard P
- Henry L
- HeĂ M
- Hicheur A
- Hill D
- Hombach C
- Hopchev H
- Hulsbergen W
- Humair T
- Hushchyn M
- Hutchcroft D
- Idzik M
- Ilten P
- Jacobsson R
- Jaeger A
- Jalocha J
- Jans E
- Jawahery A
- Jiang F
- John M
- Johnson D
- Jones CR
- Joram C
- Jost B
- Jurik N
- Kandybei S
- Karacson M
- Kariuki JM
- Karodia S
- Kecke M
- Kelsey M
- Kenzie M
- Ketel T
- Khairullin E
- Khanji B
- Khurewathanakul C
- Kirn T
- Klaver S
- Klimaszewski K
- Koliiev S
- Kolpin M
- Komarov I
- Koopman RF
- Koppenburg P
- Kosmyntseva A
- Kozachuk A
- Kozeiha M
- Kravchuk L
- Kreplin K
- Kreps M
- Krokovny P
- Kruse F
- Krzemien W
- Kucewicz W
- Kucharczyk M
- Kudryavtsev V
- Kuonen AK
- Kurek K
- Kvaratskheliya T
- Lacarrere D
- Lafferty G
- Lai A
- Lanfranchi G
- Langenbruch C
- Latham T
- Lazzeroni C
- Le Gac R
- Leflat A
- Lefrançois J
- LefĂšvre R
- Lemaitre F
- Lemos Cid E
- Leroy O
- Lesiak T
- Leverington B
- LHCb Collaboration
- Li T
- Li Y
- Likhomanenko T
- Lindner R
- Linn C
- Lionetto F
- Liu X
- Loh D
- Longstaff I
- Lopes JH
- Lucchesi D
- Lucio Martinez M
- Luo H
- Lupato A
- Luppi E
- Lupton O
- Lusiani A
- Lyu X
- Machefert F
- Maciuc F
- Maev O
- Maguire K
- Malde S
- Malinin A
- Maltsev T
- Manca G
- Mancinelli G
- Manning P
- Maratas J
- Marchand JF
- Marconi U
- Marin Benito C
- Marinangeli M
- Marino P
- Marks J
- Martellotti G
- Martin M
- Martinelli M
- Martinez Santos D
- Martinez Vidal F
- Martins Tostes D
- Massacrier LM
- Massafferri A
- Matev R
- Mathad A
- Mathe Z
- Matteuzzi C
- Mauri A
- Mauri A
- Maurice E
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- Mazurov A
- McCann M
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- Meadows B
- Meier F
- Meissner M
- Melnychuk D
- Merk M
- Merli A
- Michielin E
- Milanes DA
- Minard M-N
- Mitzel DS
- Mogini A
- Molina Rodriguez J
- Monroy IA
- Monteil S
- Morandin M
- Morawski P
- MordĂ A
- Morello MJ
- Morgunova O
- Moron J
- Morris AB
- Mountain R
- Muheim F
- Mulder M
- Mussini M
- MĂŒller D
- MĂŒller J
- MĂŒller K
- MĂŒller V
- Naik P
- Nakada T
- Nandakumar R
- Nandi A
- Nasteva I
- Needham M
- Neri N
- Neubert S
- Neufeld N
- Neuner M
- Nguyen TD
- Nguyen-Mau C
- Nieswand S
- Niet R
- Nikitin N
- Nikodem T
- Nogay A
- Novoselov A
- O'Hanlon DP
- Oblakowska-Mucha A
- Obraztsov V
- Ogilvy S
- Oldeman R
- Onderwater CJG
- Otalora Goicochea JM
- Otto A
- Owen P
- Oyanguren A
- Pais PR
- Palano A
- Palutan M
- Papanestis A
- Pappagallo M
- Pappalardo LL
- Parker W
- Parkes C
- Passaleva G
- Pastore A
- Patel GD
- Patel M
- Patrignani C
- Pearce A
- Pellegrino A
- Penso G
- Pepe Altarelli M
- Perazzini S
- Perret P
- Pescatore L
- Petridis K
- Petrolini A
- Petrov A
- Petruzzo M
- Picatoste Olloqui E
- Pietrzyk B
- Pikies M
- Pinci D
- Pistone A
- Piucci A
- Placinta V
- Playfer S
- Plo Casasus M
- Poikela T
- Polci F
- Poluektov A
- Polyakov I
- Polycarpo E
- Pomery GJ
- Popov A
- Popov D
- Popovici B
- Poslavskii S
- Potterat C
- Price E
- Price JD
- Prisciandaro J
- Pritchard A
- Prouve C
- Pugatch V
- Puig Navarro A
- Punzi G
- Qian W
- Quagliani R
- Rachwal B
- Rademacker JH
- Rama M
- Ramos Pernas M
- Rangel MS
- Raniuk I
- Ratnikov F
- Raven G
- Redi F
- Reichert S
- Remon Alepuz C
- Renaudin V
- Ricciardi S
- Richards S
- Rihl M
- Rinnert K
- Rives Molina V
- Robbe P
- Rodrigues AB
- Rodrigues E
- Rodriguez Lopez JA
- Rodriguez Perez P
- Rogozhnikov A
- Roiser S
- Rollings A
- Romanovskiy V
- Romero Vidal A
- Ronayne JW
- Rotondo M
- Rudolph MS
- Ruf T
- Ruiz Valls P
- Saborido Silva JJ
- Sadykhov E
- Sagidova N
- Saitta B
- Salustino Guimaraes V
- Sanchez Mayordomo C
- Sanmartin Sedes B
- Santacesaria R
- Santamarina Rios C
- Santimaria M
- Santovetti E
- Sarti A
- Satriano C
- Satta A
- Saunders DM
- Savrina D
- Schael S
- Schellenberg M
- Schiller M
- Schindler H
- Schlupp M
- Schmelling M
- Schmelzer T
- Schmidt B
- Schneider O
- Schopper A
- Schubert K
- Schubiger M
- Schune M-H
- Schwemmer R
- Sciascia B
- Sciubba A
- Semennikov A
- Sergi A
- Serra N
- Serrano J
- Sestini L
- Seyfert P
- Shapkin M
- Shapoval I
- Shcheglov Y
- Shears T
- Shekhtman L
- Shevchenko V
- Siddi BG
- Silva Coutinho R
- Silva de Oliveira L
- Simi G
- Simone S
- Sirendi M
- Skidmore N
- Skwarnicki T
- Smith E
- Smith IT
- Smith J
- Smith M
- Snoek H
- Soares Lavra L
- Sokoloff MD
- Soler FJP
- Souza De Paula B
- Spaan B
- Spradlin P
- Sridharan S
- Stagni F
- Stahl M
- Stahl S
- Stefko P
- Stefkova S
- Steinkamp O
- Stemmle S
- Stenyakin O
- Stevens H
- Stevenson S
- Stoica S
- Stone S
- Storaci B
- Stracka S
- Straticiuc M
- Straumann U
- Sun L
- Sutcliffe W
- Swientek K
- Syropoulos V
- Szczekowski M
- Szumlak T
- T'Jampens S
- Tayduganov A
- Tekampe T
- Tellarini G
- Teubert F
- Thomas E
- Tilley MJ
- Tisserand V
- Tobin M
- Tolk S
- Tomassetti L
- Tonelli D
- Topp-Joergensen S
- Toriello F
- Tournefier E
- Tourneur S
- Trabelsi K
- Traill M
- Tran MT
- Tresch M
- Trisovic A
- Tsaregorodtsev A
- Tsopelas P
- Tully A
- Tuning N
- Ukleja A
- Ustyuzhanin A
- Uwer U
- Vacca C
- Vagnoni V
- Valassi A
- Valat S
- Valenti G
- van Beuzekom M
- van Herwijnen E
- van Leerdam J
- van Tilburg J
- van Veghel M
- Vazquez Gomez R
- Vazquez Regueiro P
- Vecchi S
- Velthuis JJ
- Veltri M
- Veneziano G
- Venkateswaran A
- Vernet M
- Vesterinen M
- Viana Barbosa JV
- Viaud B
- Vieira D
- Vieites Diaz M
- Viemann H
- Vilasis-Cardona X
- Vitti M
- Volkov V
- Vollhardt A
- Voneki B
- Vorobyev A
- Vorobyev V
- VoĂ C
- VĂĄzquez Sierra C
- VĂĄzquez Sierra C
- Waldi R
- Wallace C
- Wallace R
- Walsh J
- Wang J
- Ward DR
- Wark HM
- Watson NK
- Websdale D
- Weiden A
- Whitehead M
- Wicht J
- Wilkinson G
- Wilkinson M
- Williams M
- Williams M
- Williams MP
- Williams T
- Wilson FF
- Wimberley J
- Wishahi J
- Wislicki W
- Witek M
- Wormser G
- Wotton SA
- Wraight K
- Wyllie K
- Xie Y
- Xing Z
- Xu Z
- Yang Z
- Yao Y
- Yin H
- Yu J
- Yuan X
- Yushchenko O
- Zarebski KA
- Zavertyaev M
- Zhang L
- Zhang Y
- Zhang Y
- Zhelezov A
- Zheng Y
- Zhu X
- Zhukov V
- Zucchelli S
- Publication venue
- 'American Physical Society (APS)'
- Publication date
- 01/01/2017
- Field of study
Using proton-proton collision data corresponding to an integrated luminosity of 3.0 fbâ1, recorded by
the LHCb detector at center-of-mass energies of 7 and 8 TeV, the B+
c â D0K+ decay is observed with a
statistical significance of 5.1 standard deviations. By normalizing to B+ â DÂŻ 0Ï+ decays, a measurement of
the branching fraction multiplied by the production rates for B+
c relative to B+ mesons in the LHCb
acceptance is obtained, R
D
0
K
=
(
f
c
/
f
u
)
Ă
B
(
B
+
c
â
D
0
K
+
)
=
(
9.
3
+
2.8
â
2.5
±
0.6
)
Ă
10
â
7, where the first
uncertainty is statistical and the second is systematic. This decay is expected to proceed predominantly
through weak annihilation and penguin amplitudes, and is the first B+
c decay of this nature to be observed
Measurement of the B_{s}^{0}âÎŒ^{+}ÎŒ^{-} Branching Fraction and Effective Lifetime and Search for B^{0}âÎŒ^{+}ÎŒ^{-} Decays.
- Author
- Aaij R
- Adeva B
- Adinolfi M
- Ajaltouni Z
- Akar S
- Albrecht J
- Alessio F
- Alexander M
- Ali S
- Alkhazov G
- Alvarez Cartelle P
- Alves AA
- Amato S
- Amerio S
- Amhis Y
- An L
- Anderlini L
- Andreassi G
- Andreotti M
- Andrews JE
- Appleby RB
- Archilli F
- Arnau Romeu J
- Artamonov A
- Artuso M
- Aslanides E
- Auriemma G
- Baalouch M
- Babuschkin I
- Bachmann S
- Back JJ
- Badalov A
- Baesso C
- Baker S
- Balagura V
- Baldini W
- Baranov A
- Barlow RJ
- Barschel C
- Barsuk S
- Barter W
- Baryshnikov F
- Baszczyk M
- Batozskaya V
- Batsukh B
- Battista V
- Bay A
- Beaucourt L
- Beddow J
- Bedeschi F
- Bediaga I
- Beiter A
- Bel LJ
- Bellee V
- Belloli N
- Belous K
- Belyaev I
- Ben-Haim E
- Bencivenni G
- Benson S
- Beranek S
- Berezhnoy A
- Bernet R
- Bertolin A
- Betancourt C
- Betti F
- Bettler M-O
- Bezshyiko Ia
- Bifani S
- Billoir P
- Birnkraut A
- Bitadze A
- Bizzeti A
- Blake T
- Blanc F
- Blouw J
- Blusk S
- Bocci V
- Boettcher T
- Bondar A
- Bondar N
- Bonivento W
- Bordyuzhin I
- Borgheresi A
- Borghi S
- Borisyak M
- Borsato M
- Bossu F
- Boubdir M
- Bowcock TJV
- Bowen E
- Bozzi C
- Braun S
- Britton T
- Brodzicka J
- Buchanan E
- Burr C
- Bursche A
- Buytaert J
- Cadeddu S
- Calabrese R
- Calvi M
- Calvo Gomez M
- Camboni A
- Campana P
- Campora Perez DH
- Capriotti L
- Carbone A
- Carboni G
- Cardinale R
- Cardini A
- Carniti P
- Carson L
- Carvalho Akiba K
- Casse G
- Cassina L
- Castillo Garcia L
- Cattaneo M
- Cavallero G
- Cenci R
- Chamont D
- Charles M
- Charpentier Ph
- Chatzikonstantinidis G
- Chefdeville M
- Chen S
- Cheung SF
- Chobanova V
- Chrzaszcz M
- Chubykin A
- Cid Vidal X
- Ciezarek G
- Clarke PEL
- Clemencic M
- Cliff HV
- Closier J
- Coco V
- Cogan J
- Cogneras E
- Cogoni V
- Cojocariu L
- Collins P
- Comerma-Montells A
- Contu A
- Cook A
- Coombs G
- Coquereau S
- Corti G
- Corvo M
- Costa Sobral CM
- Couturier B
- Cowan GA
- Craik DC
- Crocombe A
- Cruz Torres M
- Cunliffe S
- Currie R
- D'Ambrosio C
- d'Argent P
- Da Cunha Marinho F
- Dall'Occo E
- Dalseno J
- David PNY
- Davis A
- De Bruyn K
- De Capua S
- De Cian M
- De Miranda JM
- De Paula L
- De Serio M
- De Simone P
- de Vries JA
- Dean CT
- Decamp D
- Deckenhoff M
- Del Buono L
- Demmer M
- Dendek A
- Derkach D
- Deschamps O
- Dettori F
- Dey B
- Di Canto A
- Dijkstra H
- Dordei F
- Dorigo M
- Dos Reis AC
- Dosil SuĂĄrez A
- Dovbnya A
- Dreimanis K
- Dufour L
- Dujany G
- Dungs K
- Durante P
- Dzhelyadin R
- Dziurda A
- Dzyuba A
- Déléage N
- Easo S
- Ebert M
- Egede U
- Egorychev V
- Eidelman S
- Eisenhardt S
- Eitschberger U
- Ekelhof R
- Eklund L
- Ely S
- Esen S
- Evans HM
- Evans T
- Falabella A
- Farley N
- Farry S
- Fay R
- Fazzini D
- Ferguson D
- Fernandez Prieto A
- Fernandez G
- Ferrari F
- Ferreira Rodrigues F
- Ferro-Luzzi M
- Filippov S
- Fini RA
- Fiore M
- Fiorini M
- Firlej M
- Fitzpatrick C
- Fiutowski T
- Fleuret F
- Fohl K
- Fontana M
- Fontanelli F
- Forshaw DC
- Forty R
- Franco Lima V
- Frank M
- Frei C
- Fu J
- Funk W
- Furfaro E
- FĂ€rber C
- Gallas Torreira A
- Galli D
- Gallorini S
- Gambetta S
- Gandelman M
- Gandini P
- Gao Y
- Garcia Martin LM
- GarcĂa Pardiñas J
- Garra Tico J
- Garrido L
- Garsed PJ
- Gascon D
- Gaspar C
- Gavardi L
- Gazzoni G
- Gerick D
- Gersabeck E
- Gersabeck M
- Gershon T
- Ghez Ph
- GianĂŹ S
- Gibson V
- Girard OG
- Giubega L
- Gizdov K
- Gligorov VV
- Golubkov D
- Golutvin A
- Gomes A
- Gorelov IV
- Gotti C
- Govorkova E
- Graciani Diaz R
- Granado Cardoso LA
- Graugés E
- Graverini E
- Graziani G
- Grecu A
- Greim R
- Griffith P
- Grillo L
- Gruberg Cazon BR
- GrĂŒnberg O
- Gushchin E
- Guz Yu
- Gys T
- Göbel C
- Hadavizadeh T
- Hadjivasiliou C
- Haefeli G
- Haen C
- Haines SC
- Hamilton B
- Han X
- Hansmann-Menzemer S
- Harnew N
- Harnew ST
- Harrison J
- Hatch M
- He J
- Head T
- Heister A
- Hennessy K
- Henrard P
- Henry L
- HeĂ M
- Hicheur A
- Hill D
- Hombach C
- Hopchev PH
- Huard Z-C
- Hulsbergen W
- Humair T
- Hushchyn M
- Hutchcroft D
- Idzik M
- Ilten P
- Jacobsson R
- Jalocha J
- Jans E
- Jawahery A
- Jiang F
- John M
- Johnson D
- Jones CR
- Joram C
- Jost B
- Jurik N
- Kandybei S
- Karacson M
- Kariuki JM
- Karodia S
- Kecke M
- Kelsey M
- Kenzie M
- Ketel T
- Khairullin E
- Khanji B
- Khurewathanakul C
- Kirn T
- Klaver S
- Klimaszewski K
- Klimkovich T
- Koliiev S
- Kolpin M
- Komarov I
- Koppenburg P
- Kosmyntseva A
- Kotriakhova S
- Kozeiha M
- Kravchuk L
- Kreplin K
- Kreps M
- Krokovny P
- Kruse F
- Krzemien W
- Kucewicz W
- Kucharczyk M
- Kudryavtsev V
- Kuonen AK
- Kurek K
- Kvaratskheliya T
- Lacarrere D
- Lafferty G
- Lai A
- Lanfranchi G
- Langenbruch C
- Latham T
- Lazzeroni C
- Le Gac R
- Leflat A
- Lefrançois J
- LefĂšvre R
- Lemaitre F
- Lemos Cid E
- Leroy O
- Lesiak T
- Leverington B
- LHCb Collaboration
- Li T
- Li Y
- Li Z
- Likhomanenko T
- Lindner R
- Lionetto F
- Liu X
- Loh D
- Longstaff I
- Lopes JH
- Lucchesi D
- Lucio Martinez M
- Luo H
- Lupato A
- Luppi E
- Lupton O
- Lusiani A
- Lyu X
- Machefert F
- Maciuc F
- Maev O
- Maguire K
- Malde S
- Malinin A
- Maltsev T
- Manca G
- Mancinelli G
- Manning P
- Maratas J
- Marchand JF
- Marconi U
- Marin Benito C
- Marinangeli M
- Marino P
- Marks J
- Martellotti G
- Martin M
- Martinelli M
- Martinez Santos D
- Martinez Vidal F
- Martins Tostes D
- Massacrier LM
- Massafferri A
- Matev R
- Mathad A
- Mathe Z
- Matteuzzi C
- Mauri A
- Maurice E
- Maurin B
- Mazurov A
- McCann M
- McNab A
- McNulty R
- Meadows B
- Meier F
- Melnychuk D
- Merk M
- Merli A
- Michielin E
- Milanes DA
- Minard M-N
- Mitzel DS
- Mogini A
- Molina Rodriguez J
- Monroy IA
- Monteil S
- Morandin M
- Morawski P
- Morello MJ
- Morgunova O
- Moron J
- Morris AB
- Mountain R
- Muheim F
- Mulder M
- Mussini M
- MĂŒller D
- MĂŒller J
- MĂŒller K
- MĂŒller V
- Naik P
- Nakada T
- Nandakumar R
- Nandi A
- Nasteva I
- Needham M
- Neri N
- Neubert S
- Neufeld N
- Neuner M
- Nguyen TD
- Nguyen-Mau C
- Nieswand S
- Niet R
- Nikitin N
- Nikodem T
- Nogay A
- Novoselov A
- O'Hanlon DP
- Oblakowska-Mucha A
- Obraztsov V
- Ogilvy S
- Oldeman R
- Onderwater CJG
- Otalora Goicochea JM
- Otto A
- Owen P
- Oyanguren A
- Pais PR
- Palano A
- Palutan M
- Papanestis A
- Pappagallo M
- Pappalardo LL
- Pappenheimer C
- Parker W
- Parkes C
- Passaleva G
- Pastore A
- Patel M
- Patrignani C
- Pearce A
- Pellegrino A
- Penso G
- Pepe Altarelli M
- Perazzini S
- Perret P
- Perrin-Terrin M
- Pescatore L
- Petridis K
- Petrolini A
- Petrov A
- Petruzzo M
- Picatoste Olloqui E
- Pietrzyk B
- Pikies M
- Pinci D
- Pistone A
- Piucci A
- Placinta V
- Playfer S
- Plo Casasus M
- Poikela T
- Polci F
- Poli Lener M
- Poluektov A
- Polyakov I
- Polycarpo E
- Pomery GJ
- Ponce S
- Popov A
- Popov D
- Popovici B
- Poslavskii S
- Potterat C
- Price E
- Prisciandaro J
- Prouve C
- Pugatch V
- Puig Navarro A
- Punzi G
- Qian C
- Qian W
- Quagliani R
- Rachwal B
- Rademacker JH
- Rama M
- Ramos Pernas M
- Rangel MS
- Raniuk I
- Ratnikov F
- Raven G
- Redi F
- Reichert S
- Remon Alepuz C
- Renaudin V
- Ricciardi S
- Richards S
- Rihl M
- Rinnert K
- Rives Molina V
- Robbe P
- Rodrigues AB
- Rodrigues E
- Rodriguez Lopez JA
- Rodriguez Perez P
- Rogozhnikov A
- Roiser S
- Rollings A
- Romanovskiy V
- Romero Vidal A
- Ronayne JW
- Rotondo M
- Rudolph MS
- Ruf T
- Ruiz Valls P
- Saborido Silva JJ
- Sadykhov E
- Sagidova N
- Saitta B
- Salustino Guimaraes V
- Sanchez Gonzalo D
- Sanchez Mayordomo C
- Sanmartin Sedes B
- Santacesaria R
- Santamarina Rios C
- Santimaria M
- Santovetti E
- Sarti A
- Satriano C
- Satta A
- Saunders DM
- Savrina D
- Schael S
- Schellenberg M
- Schiller M
- Schindler H
- Schlupp M
- Schmelling M
- Schmelzer T
- Schmidt B
- Schneider O
- Schopper A
- Schreiner HF
- Schubert K
- Schubiger M
- Schune M-H
- Schwemmer R
- Sciascia B
- Sciubba A
- Semennikov A
- Sergi A
- Serra N
- Serrano J
- Sestini L
- Seyfert P
- Shapkin M
- Shapoval I
- Shcheglov Y
- Shears T
- Shekhtman L
- Shevchenko V
- Siddi BG
- Silva Coutinho R
- Silva de Oliveira L
- Simi G
- Simone S
- Sirendi M
- Skidmore N
- Skwarnicki T
- Smith E
- Smith IT
- Smith J
- Smith M
- Soares Lavra L
- Sokoloff MD
- Soler FJP
- Souza De Paula B
- Spaan B
- Spradlin P
- Sridharan S
- Stagni F
- Stahl M
- Stahl S
- Stefko P
- Stefkova S
- Steinkamp O
- Stemmle S
- Stenyakin O
- Stevens H
- Stoica S
- Stone S
- Storaci B
- Stracka S
- Stramaglia ME
- Straticiuc M
- Straumann U
- Sun L
- Sutcliffe W
- Swientek K
- Syropoulos V
- Szczekowski M
- Szumlak T
- T'Jampens S
- Tayduganov A
- Tekampe T
- Tellarini G
- Teubert F
- Thomas E
- Tilley MJ
- Tisserand V
- Tobin M
- Tolk S
- Tomassetti L
- Tonelli D
- Topp-Joergensen S
- Toriello F
- Tourinho Jadallah Aoude R
- Tournefier E
- Tourneur S
- Trabelsi K
- Traill M
- Tran MT
- Tresch M
- Trisovic A
- Tsaregorodtsev A
- Tsopelas P
- Tully A
- Tuning N
- Ukleja A
- Ustyuzhanin A
- Uwer U
- Vacca C
- Vagnoni V
- Valassi A
- Valat S
- Valenti G
- van Beuzekom M
- van Herwijnen E
- van Leerdam J
- van Tilburg J
- van Veghel M
- Vazquez Gomez R
- Vazquez Regueiro P
- Vecchi S
- Velthuis JJ
- Veltri M
- Veneziano G
- Venkateswaran A
- Verlage TA
- Vernet M
- Vesterinen M
- Viana Barbosa JV
- Viaud B
- Vieira D
- Vieites Diaz M
- Viemann H
- Vilasis-Cardona X
- Vitti M
- Volkov V
- Vollhardt A
- Voneki B
- Vorobyev A
- Vorobyev V
- VoĂ C
- VĂĄzquez Sierra C
- Waldi R
- Wallace C
- Wallace R
- Walsh J
- Wang J
- Ward DR
- Wark HM
- Watson NK
- Websdale D
- Weiden A
- Whitehead M
- Wicht J
- Wilkinson G
- Wilkinson M
- Williams M
- Williams M
- Williams MP
- Williams T
- Wilson FF
- Wimberley J
- Winn MA
- Wishahi J
- Wislicki W
- Witek M
- Wormser G
- Wotton SA
- Wraight K
- Wyllie K
- Xie Y
- Xing Z
- Xu Z
- Yang Z
- Yang Z
- Yao Y
- Yin H
- Yu J
- Yuan X
- Yushchenko O
- Zarebski KA
- Zavertyaev M
- Zhang L
- Zhang Y
- Zhelezov A
- Zheng Y
- Zhu X
- Zhukov V
- Zucchelli S
- Publication venue
- Phys Rev Lett
- Publication date
- 01/01/2016
- Field of study
A search for the rare decays B_{s}^{0}âÎŒ^{+}ÎŒ^{-} and B^{0}âÎŒ^{+}ÎŒ^{-} is performed at the LHCb experiment using data collected in pp collisions corresponding to a total integrated luminosity of 4.4ââfb^{-1}. An excess of B_{s}^{0}âÎŒ^{+}ÎŒ^{-} decays is observed with a significance of 7.8 standard deviations, representing the first observation of this decay in a single experiment. The branching fraction is measured to be B(B_{s}^{0}âÎŒ^{+}ÎŒ^{-})=(3.0±0.6_{-0.2}^{+0.3})Ă10^{-9}, where the first uncertainty is statistical and the second systematic. The first measurement of the B_{s}^{0}âÎŒ^{+}ÎŒ^{-} effective lifetime, Ï(B_{s}^{0}âÎŒ^{+}ÎŒ^{-})=2.04±0.44±0.05ââps, is reported. No significant excess of B^{0}âÎŒ^{+}ÎŒ^{-} decays is found, and a 95% confidence level upper limit, B(B^{0}âÎŒ^{+}ÎŒ^{-})<3.4Ă10^{-10}, is determined. All results are in agreement with the standard model expectations
Observation of B(s)0âJ/ÏppÂŻ decays and precision measurements of the B(s)0 masses
- Author
- Aaij R
- Adeva B
- Adinolfi M
- Aidala CA
- Ajaltouni Z
- Akar S
- Albero A Alfonso
- Albicocco P
- Albrecht J
- Alessio F
- Alexander M
- Alkhazov G
- Altarelli M Pepe
- Amato S
- Amhis Y
- An L
- Anderlini L
- Andreassi G
- Andreotti M
- Andrews JE
- Archilli F
- Artamonov A
- Artuso M
- Arzymatov K
- Aslanides E
- Atzeni M
- Audurier B
- Bachmann S
- Back JJ
- Baker S
- Balagura V
- Baldini W
- Baranov A
- Barbosa JV Viana
- Barlow RJ
- Barsuk S
- Barter W
- Bartolini M
- Baryshnikov F
- Batozskaya V
- Batsukh B
- Battig A
- Battista V
- Bay A
- Bedeschi F
- Bediaga I
- Beiter A
- Bel LJ
- Belin S
- Beliy N
- Bellee V
- Belloli N
- Belous K
- Belyaev I
- Ben-Haim E
- Bencivenni G
- Benito C Marin
- Benson S
- Beranek S
- Berezhnoy A
- Bernet R
- Berninghoff D
- Bertholet E
- Bertolin A
- Betancourt C
- Beteta C Abellan
- Betti F
- Bettler MO
- Bezshyiko Ia
- Bhasin S
- Bhom J
- Bieker MS
- Bifani S
- Billoir P
- Birnkraut A
- Bizzeti A
- Bjorn M
- Blago MP
- Blake T
- Blanc F
- Blusk S
- Bobulska D
- Bocci V
- Boettcher T
- Bondar A
- Bondar N
- Borghi S
- Borisyak M
- Borsato M
- Boubdir M
- Bowcock TJV
- Bozzi C
- Braun S
- Brodski M
- Brodzicka J
- Bruch D Vom
- Brundu D
- Buchanan E
- Buonaura A
- Burr C
- Bursche A
- Butter J
- Buytaert J
- Byczynski W
- Cadeddu S
- Cai H
- Calabrese R
- Cali S
- Calladine R
- Calvi M
- Calvo Gomez M
- Camboni A
- Campana P
- Capriotti L
- Carbone A
- Carboni G
- Cardinale R
- Cardini A
- Carniti P
- Cartelle P Alvarez
- Carvalho Akiba K
- Casse G
- Cattaneo M
- Cavallero G
- Cenci R
- Chapman MG
- Charles M
- Charman R Hidalgo
- Charpentier Ph
- Chatzikonstantinidis G
- Chefdeville M
- Chekalina V
- Chen C
- Chen S
- Chitic S-G
- Chobanova V
- Chrzaszcz M
- Chubykin A
- Ciambrone P
- Cid Vidal X
- Ciezarek G
- Cindolo F
- Clarke PEL
- Clemencic M
- Cliff HV
- Closier J
- Coco V
- Coelho JAB
- Cogan J
- Cogneras E
- Cojocariu L
- Collaboration LHCb
- Collins P
- Colombo T
- Comerma-Montells A
- Contu A
- Coombs G
- Coquereau S
- Corti G
- Couturier B
- Cowan GA
- Craik DC
- Crocombe A
- Cruz Torres M
- Currie R
- D'Ambrosio C
- d'Argent P
- Da Silva CL
- Dall'Occo E
- Dalseno J
- Danilina A
- Davis A
- De Bruyn K
- De Capua S
- De Cian M
- De Miranda JM
- De Paula L
- De Serio M
- De Simone P
- de Vries A
- Dean CT
- Dean W
- Decamp D
- Declara P Fernandez
- Del Buono L
- Delaney B
- Dembinski H-P
- Demmer M
- Dendek A
- Derkach D
- Deschamps O
- Desse F
- Dettori F
- Dey B
- Di Canto A
- Di Nezza P
- Didenko S
- Dijkstra H
- Dordei F
- Dorigo M
- dos Reis AC
- Dosil Suarez A
- Douglas L
- Dovbnya A
- Dreimanis K
- Dufour L
- Dujany G
- Durante P
- Durham JM
- Dutta D
- Dzhelyadin R
- Dziewiecki M
- Dziurda A
- Dzyuba A
- Easo S
- Egede U
- Egorychev V
- Eidelman S
- Eisenhardt S
- Eitschberger U
- Ekelhof R
- Eklund L
- Ely S
- Ene A
- Escher S
- Esen S
- Evans T
- Falabella A
- Farber C
- Farley N
- Farry S
- Fazzini D
- Feo M
- Fernandez Prieto A
- Ferrari F
- Ferreira Lopes L
- Ferreira Rodrigues F
- Ferro-Luzzi M
- Filippov S
- Fini RA
- Fiorini M
- Firlej M
- Fitzpatrick C
- Fiutowski T
- Fleuret F
- Fontana M
- Fontanelli F
- Forty R
- Francisco O De Aguiar
- Frank M
- Frei C
- Fu J
- Funk W
- Gabriel E
- Gallas Torreira A
- Galli D
- Gallorini S
- Gambetta S
- Gan Y
- Gandelman M
- Gandini P
- Gao Y
- Garcia Martin LM
- Garcia Plana B
- Garcia O Boente
- Garrido L
- Gascon D
- Gaspar C
- Gazzoni G
- Gerick D
- Gersabeck E
- Gersabeck M
- Gershon T
- Gerstel D
- Ghez Ph
- Gibson V
- Girard OG
- Gironella Gironell P
- Giubega L
- Gizdov K
- Gligorov VV
- Gobel C
- Golubkov D
- Golutvin A
- Gomes A
- Gomez R Vazquez
- Gonzalo A Brossa
- Gorelov IV
- Gotti C
- Govorkova E
- Grabowski JP
- Graciani Diaz R
- Granado Cardoso LA
- Grauges E
- Graverini E
- Graziani G
- Grecu A
- Greim R
- Griffith P
- Grillo L
- Gruber L
- Gruberg Cazon BR
- Gu C
- Gushchin E
- Guth A
- Guz Yu
- Gys T
- Hadavizadeh T
- Hadjivasiliou C
- Haefeli G
- Haen C
- Haines SC
- Hamilton B
- Han Q
- Han X
- Hancock TH
- Hansmann-Menzemer S
- Harnew N
- Harrison T
- Hasse C
- Hatch M
- He J
- Hecker M
- Heinicke K
- Heister A
- Hennessy K
- Henry L
- Hess M
- Heuel J
- Hicheur A
- Hill D
- Hilton M
- Hopchev PH
- Hu J
- Hu W
- Huang W
- Huard ZC
- Hulsbergen W
- Humair T
- Hushchyn M
- Hutchcroft D
- Hynds D
- Ibis P
- Idzik M
- Ilten P
- Inglessi A
- Inyakin A
- Ivshin K
- Jacobsson R
- Jakobsen S
- Jalocha J
- Jans E
- Jashal BK
- Jawahery A
- Jiang F
- John M
- Johnson D
- Jones CR
- Joram C
- Jost B
- Jr Alves AA
- Jurik N
- Kandybei S
- Karacson M
- Kariuki JM
- Karodia S
- Kazeev N
- Kecke M
- Keizer F
- Kelsey M
- Kenzie M
- Ketel T
- Khanji B
- Kharisova
- Khurewathanakul C
- Kim KE
- Kirn T
- Kirsebom VS
- Klaver S
- Klimaszewski K
- Koliiev S
- Kolpin M
- Kopecna R
- Koppenburg P
- kostiuk I
- Kotriakhova S
- Kozeiha M
- Kravchuk L
- Kreps M
- Kress F
- Kretzschmar S
- Krokovny P
- Krupa W
- Krzemien W
- Kucewicz W
- Kucharczyk M
- Kudryavtsev V
- Kunde GJ
- Kuonen AK
- Kvaratskheliya T
- Lacarrere D
- Lafferty G
- Lai A
- Lancierini D
- Lanfranchi G
- Langenbruch C
- Latham T
- Lazzeroni C
- Le Gac R
- Lefevre R
- Leflat A
- Lemaitre F
- Lener M Poli
- Leroy O
- Lesiak T
- Leverington B
- Li H
- Li P-R
- Li X
- Li Y
- Li Z
- Liang X
- Likhomanenko T
- Lima V Franco
- Lindner R
- Lionetto F
- Lisovskyi V
- Liu G
- Liu X
- Loh D
- Loi A
- Longstaff I
- Lopes JH
- Loustau G
- Lovell GH
- Lucchesi D
- Lucio Martinez M
- Luo Y
- Lupato A
- Luppi E
- Lupton O
- Lusiani A
- Lyu X
- Machefert F
- Maciuc F
- Macko V
- Mackowiak P
- Maddrell-Mander S
- Maev O
- Maguire K
- Maisuzenko D
- Majewski MW
- Malde S
- Malecki B
- Malinin A
- Maltsev T
- Malygina H
- Manca G
- Mancinelli G
- Marangotto D
- Maratas J
- Marchand JF
- Marconi U
- Marinangeli M
- Marino P
- Marks J
- Marshall PJ
- Martellotti G
- Martinelli M
- Martinez Santos D
- Martinez Vidal F
- Massafferri A
- Materok M
- Matev R
- Mathad A
- Mathe Z
- Matiunin V
- Matteuzzi C
- Mattioli KR
- Mauri A
- Maurice E
- Maurin B
- McCann M
- McNab A
- McNulty R
- Mead JV
- Meadows B
- Meaux C
- Meinert N
- Melnychuk D
- Merk M
- Merli A
- Michielin E
- Milanes DA
- Millard E
- Minard M-N
- Minzoni L
- Mitzel DS
- Moedden A
- Mogini A
- Moise RD
- Mombaecher T
- Monroy IA
- Monteil S
- Morandin M
- Morello G
- Morello MJ
- Moron J
- Morris AB
- Mountain R
- Muheim F
- Mukherjee M
- Mulder M
- Muller D
- Muller J
- Muller K
- Muller V
- Murphy CH
- Murray D
- Naik P
- Nakada T
- Nandakumar R
- Nandi A
- Nanut T
- Nasteva I
- Needham M
- Neri N
- Neubert S
- Neufeld N
- Newcombe R
- Nguyen TD
- Nguyen-Mau C
- Nieswand S
- Niet R
- Nikitin N
- Nolte NS
- O'Hanlon DP
- Oblakowska-Mucha A
- Obraztsov V
- Ogilvy S
- Oldeman R
- Onderwater CJG
- Osborn JD
- Ossowska A
- Otalora Goicochea JM
- Ovsiannikova T
- Owen P
- Oyanguren A
- Pais PR
- Pajero T
- Palano A
- Palutan M
- Panshin G
- Papanestis A
- Pappagallo M
- Pappalardo LL
- Pardinas J Garcia
- Parker W
- Parkes C
- Passaleva G
- Pastore A
- Patel M
- Patrignani C
- Pearce A
- Pellegrino A
- Penso G
- Perazzini S
- Pereima D
- Perez DH Campora
- Perret P
- Pescatore L
- Petridis K
- Petrolini A
- Petrov A
- Petrucci S
- Petruzzo M
- Pietrzyk B
- Pietrzyk G
- Pikies M
- Pili M
- Pinci D
- Pinzino J
- Pisani F
- Piucci A
- Placinta V
- Playfer S
- Plews J
- Plo Casasus M
- Polci F
- Poliakova M
- Poluektov A
- Polukhina N
- Polyakov I
- Polycarpo E
- Pomery GJ
- Ponce S
- Popov A
- Popov D
- Poslavskii S
- Price E
- Prouve C
- Pugatch V
- Puig Navarro A
- Pullen H
- Punzi G
- Qian W
- Qin J
- Quagliani R
- Quintana B
- Raab NV
- Rachwal B
- Rademacker JH
- Rama M
- Ramos Pernas M
- Rangel MS
- Ratnikov F
- Raven G
- Ravonel Salzgeber M
- Reboud M
- Redi F
- Regueiro P Vazquez
- Reichert S
- Reiss F
- Remon Alepuz C
- Ren Z
- Renaudin V
- Ricciardi S
- Richards S
- Rinnert K
- Robbe P
- Robert A
- Rodrigues AB
- Rodrigues E
- Rodriguez Lopez JA
- Roehrken M
- Roiser S
- Rollings A
- Romanovskiy V
- Romero Vidal A
- Romeu J Arnau
- Roth JD
- Rotondo M
- Rudolph MS
- Ruf T
- Ruiz Vidal J
- Saborido Silva JJ
- Sagidova N
- Saitta B
- Salustino Guimaraes V
- Sanchez Gras C
- Sanchez Mayordomo C
- Sanmartin Sedes B
- Santacesaria R
- Santamarina Rios C
- Santimaria M
- Santovetti E
- Sarpis G
- Sarti A
- Satriano C
- Satta A
- Saur M
- Savrina D
- Schael S
- Schellenberg M
- Schiller M
- Schindler H
- Schmelling M
- Schmelzer T
- Schmidt B
- Schneider O
- Schopper A
- Schreiner HF
- Schubiger M
- Schulte S
- Schune MH
- Schwemmer R
- Sciascia B
- Sciubba A
- Semennikov A
- Sepulveda ES
- Sergi A
- Serra N
- Serrano J
- Sestini L
- Seuthe A
- Seyfert P
- Shapkin M
- Shears T
- Shekhtman L
- Shevchenko V
- Shmanin E
- Siddi BG
- Sierra C Vazquez
- Silva Coutinho R
- Silva de Oliveira L
- Simi G
- Simone S
- Skiba I
- Skidmore N
- Skwarnicki T
- Slater MW
- Smeaton JG
- Smith E
- Smith IT
- Smith M
- Soares Lavra L
- Soares M
- Sobral CM Costa
- Sokoloff MD
- Sole S Ferreres
- Soler FJP
- Souza De Paula B
- Spaan B
- Spadaro Norella E
- Spradlin P
- Stagni F
- Stahl M
- Stahl S
- Stefko P
- Stefkova S
- Steinkamp O
- Stemmle S
- Stenyakin O
- Stepanova M
- Stevens H
- Stocchi A
- Stone S
- Stracka S
- Stramaglia ME
- Straticiuc M
- Straumann U
- Strokov S
- Sun J
- Sun L
- Sun Y
- Swientek K
- Szabelski A
- Szumlak T
- Szymanski M
- T'Jampens S
- Tang Z
- Tekampe T
- Tellarini G
- Teubert F
- Thomas E
- Tico J Garra
- Tilley MJ
- Tisserand V
- Tobin M
- Tolk S
- Tomassetti L
- Tonelli D
- Tou DY
- Tourinho Jadallah Aoude R
- Tournefier E
- Traill M
- Tran MT
- Trisovic A
- Tsaregorodtsev A
- Tuci G
- Tully A
- Tuning N
- Ukleja A
- Usachov A
- Ustyuzhanin A
- Uwer U
- Vagner A
- Vagnoni V
- Valassi A
- Valat S
- Valenti G
- van Beuzekom M
- Van Hecke H
- van Herwijnen E
- Van Hulse CB
- van Tilburg J
- van Veghel M
- Vecchi S
- Velthuis JJ
- Veltri M
- Venkateswaran A
- Vernet M
- Veronesi M
- Vesterinen M
- Vieira D
- Vieites Diaz M
- Viemann H
- Vilasis-Cardona X
- Vitkovskiy A
- Vitti M
- Volkov V
- Vollhardt A
- Voneki B
- Vorobyev A
- Vorobyev V
- Voropaev N
- Waldi R
- Walsh J
- Wang J
- Wang M
- Wang Y
- Wang Z
- Ward DR
- Wark HM
- Watson NK
- Websdale D
- Weiden A
- Weisser C
- Whitehead M
- Wilkinson G
- Wilkinson M
- Williams I
- Williams M
- Williams MRJ
- Williams T
- Wilson FF
- Winn M
- Wislicki W
- Witek M
- Wormser G
- Wotton SA
- Wyllie K
- Xiao D
- Xie Y
- Xing H
- Xu A
- Xu M
- Xu Q
- Xu Z
- Xu Z
- Yang Z
- Yang Z
- Yao Y
- Yeomans LE
- Yin H
- Yu J
- Yuan X
- Yushchenko O
- Zarebski KA
- Zavertyaev M
- Zhang D
- Zhang L
- Zhang WC
- Zhang Y
- Zhelezov A
- Zheng Y
- Zhu X
- Zhukov V
- Zonneveld JB
- Zucchelli S
- Publication venue
- 'American Physical Society (APS)'
- Publication date
- 01/01/2019
- Field of study
The first observation of the decays
B
0
(
s
)
â
J
/
Ï
p
ÂŻ
p
is reported, using proton-proton collision data corresponding to an integrated luminosity of
5.2
â
â
fb
â
1
, collected with the LHCb detector. These decays are suppressed due to limited available phase space, as well as due to Okubo-Zweig-Iizuka or Cabibbo suppression. The measured branching fractions are
B
(
B
0
â
J
/
Ï
p
ÂŻ
p
)
=
[
4.51
±
0.40
(
stat
)
±
0.44
(
syst
)
]
Ă
10
â
7
,
B
(
B
0
s
â
J
/
Ï
p
ÂŻ
p
)
=
[
3.58
±
0.19
(
stat
)
±
0.39
(
syst
)
]
Ă
10
â
6
. For the
B
0
s
meson, the result is much higher than the expected value of
O
(
10
â
9
)
. The small available phase space in these decays also allows for the most precise single measurement of both the
B
0
mass as
5279.74
±
0.30
(
stat
)
±
0.10
(
syst
)
â
â
MeV
and the
B
0
s
mass as
5366.85
±
0.19
(
stat
)
±
0.13
(
syst
)
â
â
MeV
Observation of the decay Î <sub>b</sub> <sup>0</sup> âââÏ(2S)pÏ<sup>â</sup>
- Author
- Aaij R
- Adeva B
- Adinolfi M
- Aidala CA
- Ajaltouni Z
- Akar S
- Akiba K Carvalho
- Albero A Alfonso
- Albicocco P
- Albrecht J
- Alepuz C Remon
- Alessio F
- Alexander M
- Ali S
- Alkhazov G
- Altarelli M Pepe
- Amato S
- Amerio S
- Amhis Y
- An L
- Anderlini L
- Andreassi G
- Andreotti M
- Andrews JE
- Aoude R Tourinho Jadallah
- Appleby RB
- Archilli F
- Artamonov A
- Artuso M
- Arzymatov K
- Aslanides E
- Atzeni M
- Audurier B
- Bachmann S
- Back JJ
- Baker S
- Balagura V
- Baldini W
- Baranov A
- Barbosa JV Viana
- Barlow RJ
- Barsuk S
- Barter W
- Baryshnikov F
- Batozskaya V
- Batsukh B
- Battista V
- Bay A
- Beddow J
- Bedeschi F
- Bediaga I
- Beiter A
- Bel LJ
- Beliy N
- Bellee V
- Belloli N
- Belous K
- Belyaev I
- Ben-Haim E
- Bencivenni G
- Benito C Marin
- Benson S
- Beranek S
- Berezhnoy A
- Bernet R
- Berninghoff D
- Bertholet E
- Bertolin A
- Betancourt C
- Betti F
- Bettler MO
- Beuzekom M van
- Bezshyiko Ia
- Bhasin S
- Bhom J
- Bian L
- Bifani S
- Billoir P
- Birnkraut A
- Bizzeti A
- BjĂžrn M
- Blago MP
- Blake T
- Blanc F
- Blusk S
- Bobulska D
- Bocci V
- Boettcher T
- Bondar A
- Bondar N
- Borghi S
- Borisyak M
- Borsato M
- Bossu F
- Boubdir M
- Bowcock TJV
- Bozzi C
- Braun S
- Brodski M
- Brodzicka J
- Brundu D
- Bruyn K De
- Buchanan E
- Buonaura A
- Buono L Del
- Burr C
- Bursche A
- Buytaert J
- Byczynski W
- Cadeddu S
- Cai H
- Calabrese R
- Calladine R
- Calvi M
- Camboni A
- Campana P
- Canto A Di
- Capriotti L
- Capua S De
- Carbone A
- Carboni G
- Cardinale R
- Cardini A
- Cardoso LA Granado
- Carniti P
- Carson L
- Cartelle P Alvarez
- Carvalho M FĂ©o Pereira Rivello
- Casasus M Plo
- Casse G
- Cassina L
- Cattaneo M
- Cavallero G
- Cazon BR Gruberg
- Cenci R
- Chamont D
- Chapman MG
- Charles M
- Charman R Hidalgo
- Charpentier Ph
- Chatzikonstantinidis G
- Chefdeville M
- Chekalina V
- Chen C
- Chen S
- Chitic S-G
- Chobanova V
- Chrzaszcz M
- Chubykin A
- Ciambrone P
- Cian M De
- Ciezarek G
- Clarke PEL
- Clemencic M
- Cliff HV
- Closier J
- Coco V
- Coelho JAB
- Cogan J
- Cogneras E
- Cojocariu L
- collaboration LHCb
- Collins P
- Colombo T
- Comerma-Montells A
- Contu A
- Coombs G
- Coquereau S
- Corti G
- Corvo M
- Coutinho R Silva
- Couturier B
- Cowan GA
- Craik DC
- Crocombe A
- Currie R
- D'Ambrosio C
- d'Argent P
- Dall'Occo E
- Dalseno J
- Danilina A
- Davis A
- Dean CT
- Decamp D
- Declara P Fernandez
- Delaney B
- Dembinski H-P
- Demmer M
- Dendek A
- Derkach D
- Deschamps O
- Desse F
- Dettori F
- Dey B
- Diaz M Vieites
- Diaz R Graciani
- Didenko S
- Dijkstra H
- Dordei F
- Dorigo M
- Douglas L
- Dovbnya A
- Dreimanis K
- Dufour L
- Dujany G
- Durante P
- Durham JM
- Dutta D
- Dzhelyadin R
- Dziewiecki M
- Dziurda A
- Dzyuba A
- Easo S
- Egede U
- Egorychev V
- Eidelman S
- Eisenhardt S
- Eitschberger U
- Ekelhof R
- Eklund L
- Ely S
- Ene A
- Escher S
- Esen S
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- Falabella A
- Farley N
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- Fazzini D
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- Forty R
- Francisco O De Aguiar
- Frank M
- Frei C
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- Gerstel D
- Ghez Ph
- GianĂŹ S
- Gibson V
- Girard OG
- Giubega L
- Gizdov K
- Gligorov VV
- Goicochea JM Otalora
- Golubkov D
- Golutvin A
- Gomes A
- Gomez M Calvo
- Gomez R Vazquez
- Gonzalo A Brossa
- Gorelov IV
- Gotti C
- Govorkova E
- Grabowski JP
- Gras C Sanchez
- Graugés E
- Graverini E
- Graziani G
- Grecu A
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- GrĂŒnberg O
- Gu C
- Guimaraes V Salustino
- Gushchin E
- Guz Yu
- Gys T
- Göbel C
- Hadavizadeh T
- Hadjivasiliou C
- Haefeli G
- Haen C
- Haines SC
- Hamilton B
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- Hancock TH
- Hansmann-Menzemer S
- Harnew N
- Harnew ST
- Harrison T
- Hasse C
- Hatch M
- He J
- Hecker M
- Heinicke K
- Heister A
- Hennessy K
- Henry L
- Herwijnen E van
- HeĂ M
- Hicheur A
- Hill D
- Hilton M
- Hopchev PH
- Hu W
- Huang W
- Huard ZC
- Hulsbergen W
- Humair T
- Hushchyn M
- Hutchcroft D
- Hynds D
- Ibis P
- Idzik M
- Ilten P
- Ivshin K
- Jacobsson R
- Jalocha J
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- Jost B
- Jr AA Alves
- Jurik N
- Kandybei S
- Karacson M
- Kariuki JM
- Karodia S
- Kazeev N
- Kecke M
- Keizer F
- Kelsey M
- Kenzie M
- Ketel T
- Khairullin E
- Khanji B
- Khurewathanakul C
- Kim KE
- Kirn T
- Klaver S
- Klimaszewski K
- Klimkovich T
- Koliiev S
- Kolpin M
- Kopecna R
- Koppenburg P
- Kostiuk I
- Kotriakhova S
- Kozeiha M
- Kravchuk L
- Kreps M
- Kress F
- Krokovny P
- Krupa W
- Krzemien W
- Kucewicz W
- Kucharczyk M
- Kudryavtsev V
- Kuonen AK
- Kvaratskheliya T
- Lacarrere D
- Lafferty G
- Lai A
- Lancierini D
- Lanfranchi G
- Langenbruch C
- Latham T
- Lavra L Soares
- Lazzeroni C
- Leflat A
- Lefrançois J
- LefĂšvre R
- Lemaitre F
- Lener M Poli
- Leroy O
- Lesiak T
- Leverington B
- Li P-R
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- Liang X
- Likhomanenko T
- Lima V Franco
- Lindner R
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- Longstaff I
- Lopes JH
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- Lopez JA Rodriguez
- Lovell GH
- Lucchesi D
- Lupato A
- Luppi E
- Lupton O
- Lusiani A
- Lyu X
- Machefert F
- Maciuc F
- Macko V
- Mackowiak P
- Maddrell-Mander S
- Maev O
- Maguire K
- Maisuzenko D
- Majewski MW
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- Malecki B
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- Vidal X Cid
- Vieira D
- Viemann H
- Vilasis-Cardona X
- Vitkovskiy A
- Vitti M
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- Vollhardt A
- Voneki B
- Vorobyev A
- Vorobyev V
- Vries JA de
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- Wark HM
- Watson NK
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- Weiden A
- Weisser C
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- Wimberley J
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- Wislicki W
- Witek M
- Wormser G
- Wotton SA
- Wyllie K
- Xiao D
- Xie Y
- Xu A
- Xu M
- Xu Q
- Xu Z
- Xu Z
- Yang Z
- Yang Z
- Yao Y
- Yeomans LE
- Yin H
- Yu J
- Yuan X
- Yushchenko O
- Zarebski KA
- Zavertyaev M
- Zhang D
- Zhang L
- Zhang WC
- Zhang Y
- Zhelezov A
- Zheng Y
- Zhu X
- Zhukov V
- Zonneveld JB
- Zucchelli S
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- 01/01/2018
- Field of study
International audienceThe Cabibbo-suppressed decay Îb0â âââÏ(2S)pÏâ is observed for the first time using a data sample collected by the LHCb experiment in proton-proton collisions corresponding to 1.0, 2.0 and 1.9 fbâ1 of integrated luminosity at centre-of-mass energies of 7, 8 and 13 TeV, respectively. The Ï(2S) mesons are reconstructed in the ÎŒ+ÎŒâ final state. The branching fraction with respect to that of the Îb0â âââÏ(2S)pKâ decay mode is measured to b
Evidence for an nc(1S)ff- resonance in B0 yc(1S)K+ decays
- Author
- Aaij R
- Adeva B
- Adinolfi M
- Aidala CA
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- Akar S
- Albero A Alfonso
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- Dettori F
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- Didenko S
- Dijkstra H
- Dordei F
- Dorigo M
- dos Reis AC
- Dosil Suarez A
- Douglas L
- Dovbnya A
- Dreimanis K
- Dufour L
- Dujany G
- Durante P
- Durham JM
- Dutta D
- Dzhelyadin R
- Dziewiecki M
- Dziurda A
- Dzyuba A
- Easo S
- Egede U
- Egorychev V
- Eidelman S
- Eisenhardt S
- Eitschberger U
- Ekelhof R
- Eklund L
- Ely S
- Ene A
- Escher S
- Esen S
- Evans T
- Faerber C
- Falabella A
- Farley N
- Farry S
- Fazzini D
- Federici L
- Fernandez Declara P
- Fernandez Prieto A
- Ferrari F
- Ferreira Rodrigues F
- Ferro-Luzzi M
- Filippov S
- Fini RA
- Fiorini M
- Firlej M
- Fitzpatrick C
- Fiutowski T
- Fleuret F
- Fontana M
- Fontanelli F
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- Franco Lima V
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- Frei C
- Fu J
- Funk W
- Gabriel E
- Gallas Torreira A
- Galli D
- Gallorini S
- Gambetta S
- Gan Y
- Gandelman M
- Gandini P
- Gao Y
- Garcia Martin LM
- Garcia Pardinas J
- Garcia O Boente
- Garra Tico J
- Garrido L
- Gascon D
- Gaspar C
- Gavardi L
- Gazzoni G
- Gerick D
- Gersabeck E
- Gersabeck M
- Gershon T
- Gerstel D
- Ghez Ph
- Giani S
- Gibson V
- Girard OG
- Gironell P Gironella
- Giubega L
- Gizdov K
- Gligorov VV
- Goebel C
- Golubkov D
- Golutvin A
- Gomes A
- Gonzalo A Brossa
- Gorelov IV
- Gotti C
- Govorkova E
- Grabowski JP
- Graciani Diaz R
- Granado Cardoso LA
- Grauges E
- Graverini E
- Graziani G
- Grecu A
- Greim R
- Griffith P
- Grillo L
- Gruber L
- Gruberg Cazon BR
- Gruenberg O
- Gu C
- Gushchin E
- Guth A
- Guz Yu
- Gys T
- Hadavizadeh T
- Hadjivasiliou C
- Haefeli G
- Haen C
- Haines SC
- Hamilton B
- Han X
- Hancock TH
- Hansmann-Menzemer S
- Harnew N
- Harnew ST
- Harrison T
- Hasse C
- Hatch M
- He J
- He M
- Hecker M
- Heinicke K
- Heister A
- Hennessy K
- Henry L
- Heuel J
- Hicheur A
- Hill D
- Hilton M
- Hopchev PH
- Hu W
- Huang W
- Huard ZC
- Hulsbergen W
- Humair T
- Hushchyn M
- Hutchcroft D
- Hynds D
- Ibis P
- Idzik M
- Ilten P
- Ivshin K
- Jacobsson R
- Jalocha J
- Jans E
- Jawahery A
- Jiang F
- John M
- Johnson D
- Jones CR
- Joram C
- Jost B
- Jurik N
- Kandybei S
- Karacson M
- Kariuki JM
- Karodia S
- Kazeev N
- Kecke M
- Keizer F
- Kelsey M
- Kenzie M
- Ketel T
- Khairullin E
- Khanji B
- Khurewathanakul C
- Kim KE
- Kirn T
- Klaver S
- Klimaszewski K
- Klimkovich T
- Koliiev S
- Kolpin M
- Kopecna R
- Koppenburg P
- Kostiuk I
- Kotriakhova S
- Kozeiha M
- Kravchuk L
- Kreps M
- Kress F
- Krokovny P
- Krupa W
- Krzemien W
- Kucewicz W
- Kucharczyk M
- Kudryavtsev V
- Kuonen AK
- Kvaratskheliya T
- Lacarrere D
- Lafferty G
- Lai A
- Lancierini D
- Lanfranchi G
- Langenbruch C
- Latham T
- Lazzeroni C
- Le Gac R
- Lefevre R
- Leflat A
- Lefrancois J
- Lemaitre F
- Leroy O
- Lesiak T
- Leverington B
- Li P-R
- Li T
- Li Y
- Li Z
- Liang X
- Likhomanenko T
- Lindner R
- Lionetto F
- Lisovskyi V
- Liu G
- Liu X
- Loh D
- Loi A
- Longstaff I
- Lopes JH
- Lopes L Ferreira
- Lovell GH
- Lucchesi D
- Lucio Martinez M
- Lupato A
- Luppi E
- Lupton O
- Lusiani A
- Lyu X
- Machefert F
- Maciuc F
- Macko V
- Mackowiak P
- Maddrell-Mander S
- Maev O
- Maguire K
- Maisuzenko D
- Majewski MW
- Malde S
- Malecki B
- Malinin A
- Maltsev T
- Manca G
- Mancinelli G
- Marangotto D
- Maratas J
- Marchand JF
- Marconi U
- Marinangeli M
- MarinBenito C
- Marino P
- Marks J
- Marshall PJ
- Martellotti G
- Martin M
- Martinelli M
- Martinez Santos D
- Martinez Vidal F
- Massafferri A
- Materok M
- Matev R
- Mathad A
- Mathe Z
- Matteuzzi C
- Mauri A
- Maurice E
- Maurin B
- Mazurov A
- McCann M
- McNab A
- McNulty R
- Mead JV
- Meadows B
- Meaux C
- Meinert N
- Melnychuk D
- Merk M
- Merli A
- Michielin E
- Milanes DA
- Millard E
- Minard M-N
- Minzoni L
- Mitzel DS
- Moedden A
- Mogini A
- Moise RD
- Molina Rodriguez J
- Mombaecher T
- Monroy IA
- Monteil S
- Morandin M
- Morello G
- Morello MJ
- Morgunova O
- Moron J
- Morris AB
- Mountain R
- Mueller D
- Mueller J
- Mueller K
- Mueller V
- Muheim F
- Mulder M
- Murphy CH
- Murray D
- Naik P
- Nakada T
- Nandakumar R
- Nandi A
- Nanut T
- Nasteva I
- Needham M
- Neri N
- Neubert S
- Neufeld N
- Neuner M
- Newcombe R
- Nguyen TD
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- Wyllie K
- Xiao D
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- Yao Y
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- Yin H
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- Yushchenko O
- Zarebski KA
- Zavertyaev M
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- Zhang WC
- Zhang Y
- Zhelezov A
- Zheng Y
- Zhu X
- Zhukov V
- Zonneveld JB
- Zucchelli S
- Publication venue
- Springer Science and Business Media LLC
- Publication date
- 01/01/2018
- Field of study
A Dalitz plot analysis of B0âηc(1S)K+Ï- decays is performed using data samples of pp collisions collected with the LHCb detector at centre-of-mass energies of s=7,8 and 13TeV , corresponding to a total integrated luminosity of 4.7fb-1 . A satisfactory description of the data is obtained when including a contribution representing an exotic ηc(1S)Ï- resonant state. The significance of this exotic resonance is more than three standard deviations, while its mass and width are 4096±20-22+18MeV and 152±58-35+60MeV , respectively. The spin-parity assignments JP=0+ and JP=1- are both consistent with the data. In addition, the first measurement of the B0âηc(1S)K+Ï- branching fraction is performed and gives B(B0âηc(1S)K+Ï-)=(5.73±0.24±0.13±0.66)Ă10-4, where the first uncertainty is statistical, the second systematic, and the third is due to limited knowledge of external branching fractions
Observation and branching fraction measurement of the decay Îb- â Î0 bÏ -
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- Sazak H
- Scantlebury Smead LG
- Scarabotto A
- Schael S
- Scherl S
- Schertz AM
- Schiller M
- Schindler H
- Schmelling M
- Schmidt B
- Schmitt S
- Schneider O
- Schopper A
- Schubiger M
- Schulte N
- Schulte S
- Schune MH
- Schwemmer R
- Schwering G
- Sciascia B
- Sciuccati A
- Sellam S
- Semennikov A
- Senghi Soares M
- Sergi A
- Serra N
- Sestini L
- Seuthe A
- Shang Y
- Shangase DM
- Shapkin M
- Shchemerov I
- Shchutska L
- Shears T
- Shekhtman L
- Shen Z
- Sheng S
- Shevchenko V
- Shi B
- Shields EB
- Shimizu Y
- Shmanin E
- Shorkin R
- Shupperd JD
- Siddi BG
- Silva Coutinho R
- Simi G
- Simone S
- Singla M
- Skidmore N
- Skuza R
- Skwarnicki T
- Slater MW
- Smallwood JC
- Smeaton JG
- Smith E
- Smith K
- Smith M
- Snoch A
- Soares Lavra L
- Sokoloff MD
- Soler FJP
- Solomin A
- Solovev A
- Solovyev I
- Song R
- Song Y
- Song YS
- Souza De Almeida FL
- Souza De Paula B
- Spadaro Norella E
- Spedicato E
- Speer JG
- Spiridenkov E
- Spradlin P
- Sriskaran V
- Stagni F
- Stahl M
- Stahl S
- Stanislaus S
- Stein EN
- Steinkamp O
- Stenyakin O
- Stevens H
- Strekalina D
- Su Y
- Suljik F
- Sun J
- Sun L
- Sun Y
- Swallow PN
- Swientek K
- Swystun F
- Szabelski A
- Szumlak T
- Szymanski M
- T'Jampens S
- Tan Y
- Taneja S
- Tat MD
- Terentev A
- Teubert F
- Thomas E
- Thompson DJD
- Tilquin H
- Tisserand V
- Tobin M
- Tomassetti L
- Tonani G
- Tong X
- Torres Machado D
- Toscano L
- Tou DY
- Trippl C
- Tuci G
- Tuning N
- Ukleja A
- Unverzagt DJ
- Ursov E
- Usachov A
- Ustyuzhanin A
- Uwer U
- Vagnoni V
- Valassi A
- Valenti G
- Valls Canudas N
- Van Dijk M
- Van Hecke H
- van Herwijnen E
- Van Hulse CB
- Van Laak R
- van Veghel M
- Vazquez Gomez R
- Vazquez Regueiro P
- Vazquez Sierra C
- Vecchi S
- Velthuis JJ
- Veltri M
- Venkateswaran A
- Vesterinen M
- Vieira D
- Vieites Diaz M
- Vilasis-Cardona X
- Vilella Figueras E
- Villa A
- Vincent P
- Volle FC
- vom Bruch D
- Vorobyev V
- Voropaev N
- Vos K
- Vrahas C
- Walsh J
- Walton EJ
- Wan G
- Wang C
- Wang G
- Wang J
- Wang M
- Wang NW
- Wang R
- Wang X
- Wang Y
- Wang Z
- Ward JA
- Watson NK
- Websdale D
- Wei Y
- Westhenry BDC
- White DJ
- Whitehead M
- Wiederhold AR
- Wiedner D
- Wilkinson G
- Wilkinson MK
- Williams I
- Williams M
- Williams MRJ
- Williams R
- Wilson FF
- Wislicki W
- Witek M
- Witola L
- Wong CP
- Wormser G
- Wotton SA
- Wu H
- Wu J
- Wu Y
- Wyllie K
- Xian S
- Xiang Z
- Xie Y
- Xu A
- Xu J
- Xu L
- Xu M
- Xu Z
- Yang D
- Yang S
- Yang X
- Yang Y
- Yang Z
- Yeroshenko V
- Yeung H
- Yin H
- Yu CY
- Yu J
- Yuan X
- Zaffaroni E
- Zavertyaev M
- Zdybal M
- Zeng M
- Zhang C
- Zhang D
- Zhang J
- Zhang L
- Zhang S
- Zhang Y
- Zhao Y
- Zharkova A
- Zhelezov A
- Zheng Y
- Zhou T
- Zhou X
- Zhou Y
- Zhovkovska V
- Zhu LZ
- Zhu X
- Zhu Z
- Zhukov V
- Zhuo J
- Zou Q
- Zucchelli S
- Zuliani D
- Zunica G
- Publication venue
- Publication date
- 01/01/2023
- Field of study
Precision measurement of CP violation in the penguin-mediated decay Bs0ââÏÏ
- Author
- Aaij R
- Abdelmotteleb ASW
- Abellan Beteta C
- Abudinén F
- Ackernley T
- Adeva B
- Adinolfi M
- Adlarson P
- Afsharnia H
- Agapopoulou C
- Aidala CA
- Ajaltouni Z
- Akar S
- Akiba K
- Albicocco P
- Albrecht J
- Alessio F
- Alexander M
- Alfonso Albero A
- Aliouche Z
- Alvarez Cartelle P
- Amalric R
- Amato S
- Amey JL
- Amhis Y
- An L
- Anderlini L
- Andersson M
- Andreianov A
- Andreotti M
- Andreou D
- Ao D
- Archilli F
- Artamonov A
- Artuso M
- Aslanides E
- Atzeni M
- Audurier B
- Bachiller Perea IB
- Bachmann S
- Bachmayer M
- Back JJ
- Bailly-Reyre A
- Baladron Rodriguez P
- Balagura V
- Baldini W
- Baptista de Souza Leite J
- Barbetti M
- Barlow RJ
- Barsuk S
- Barter W
- Bartolini M
- Baryshnikov F
- Basels JM
- Bassi G
- Batozskaya V
- Batsukh B
- Battig A
- Bay A
- Beck A
- Becker M
- Bedeschi F
- Bediaga IB
- Beiter A
- Belin S
- Bellee V
- Belous K
- Belov I
- Belyaev I
- Ben-Haim E
- Benane G
- Bencivenni G
- Berezhnoy A
- Bernet Andres S
- Bernet R
- Berninghoff D
- Bernstein HC
- Bertella C
- Bertolin A
- Betancourt C
- Betti F
- Bezshyiko Ia
- Bhom J
- Bian L
- Bieker MS
- Biesuz NV
- Billoir P
- Biolchini A
- Birch M
- Bishop FCR
- Bitadze A
- Bizzeti A
- Blago MP
- Blake T
- Blanc F
- Blank JE
- Blusk S
- Bobulska D
- Bocharnikov VB
- Boelhauve JA
- Boente Garcia O
- Boettcher T
- Boldyrev A
- Bolognani CS
- Bolzonella R
- Bondar N
- Borgato F
- Borghi S
- Borsato M
- Borsuk JT
- Bouchiba SA
- Bowcock TJV
- Boyer A
- Bozzi C
- Bradley MJ
- Braun S
- Brea Rodriguez A
- Breer N
- Brodzicka J
- Brossa Gonzalo A
- Brown J
- Brundu D
- Buonaura A
- Buonincontri L
- Burke AT
- Burr C
- Bursche A
- Butkevich A
- Butter JS
- Buytaert J
- Byczynski W
- Cadeddu S
- Cai H
- Calabrese R
- Calefice L
- Cali S
- Calvi M
- Calvo Gomez M
- Campana P
- Campora Perez DH
- Campoverde Quezada AF
- Capelli S
- Capriotti L
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- Chernyshenko S
- Chobanova V
- Cholak S
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- Chulikov V
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- Corredoira I
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- Downes AG
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- Dudek MW
- Dufour L
- Duk V
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- Dutta D
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- Fitzgerald DS
- Fitzpatrick C
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- Galati MD
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- Galli D
- Gambetta S
- Gandelman M
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- Gao HG
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- Garcia Martin LM
- Garcia Moreno P
- Garcia Plana B
- Garcia Rosales FA
- GarcĂa Pardiñas J
- Garrido L
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- Gilman AL
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- Gkougkousis EL
- Gligorov VV
- Golobardes E
- Golubkov D
- Golutvin A
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- Goncerz M
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- Gorelov IV
- Gotti C
- Grabowski JP
- Grammatico T
- Granado Cardoso LA
- Graugés E
- Graverini E
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- Greeven LM
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- Grillo L
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- Gu C
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- Guliaeva V
- Guseinov AK
- Gushchin E
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- Haimberger J
- Haines SC
- Halewood-Leagas T
- Halvorsen MM
- Hamilton PM
- Hammerich J
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- Hansmann-Menzemer S
- Hao L
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- Harrison T
- Hasse C
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- Hemmer FH
- Henderson C
- Henderson RDL
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- Herd JH
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- Hilton M
- Hollitt SE
- Horswill J
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- Hou Y
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- Hu J
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- Huang X
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- Hunter RJ
- Hushchyn M
- Hutchcroft D
- Ibis P
- Idzik M
- Ilin D
- Ilten P
- Inglessi A
- Iniukhin A
- Ishteev A
- Ivshin K
- Jacobsson R
- Jage H
- Jaimes Elles SJ
- Jakobsen S
- Jans E
- Jashal BK
- Jawahery A
- Jevtic V
- Jiang E
- Jiang X
- Jiang Y
- John M
- Johnson D
- Jones CR
- Jones TP
- Joshi SJ
- Jost B
- Jurik N
- Juszczak I
- Kandybei S
- Kang Y
- Karacson M
- Karpenkov D
- Karpov M
- Kautz JW
- Keizer F
- Keller DM
- Kenzie M
- Ketel T
- Khanji B
- Kharisova A
- Kholodenko S
- Khreich G
- Kirn T
- Kirsebom VS
- Kitouni O
- Klaver S
- Kleijne N
- Klimaszewski K
- Kmiec MR
- Koliiev S
- Kolk L
- Kondybayeva A
- Konoplyannikov A
- Kopciewicz P
- Kopecna R
- Koppenburg P
- Korolev M
- Kostiuk I
- Kot O
- Kotriakhova S
- Kozachuk A
- Kravchenko P
- Kravchuk L
- Kreps M
- Kretzschmar S
- Krokovny P
- Krupa W
- Krzemien W
- Kubat J
- Kubis S
- Kucewicz W
- Kucharczyk M
- Kudryavtsev V
- Kulikova EK
- Kupsc A
- Lacarrere D
- Lafferty G
- Lai A
- Lampis A
- Lancierini D
- Landesa Gomez C
- Lane JJ
- Lane R
- Langenbruch C
- Langer J
- Lantwin O
- Latham T
- Lazzari F
- Lazzeroni C
- Le Gac R
- Lee SH
- Leflat A
- LefĂšvre R
- Legotin S
- Leroy O
- Lesiak T
- Leverington B
- LHCb Collaboration
- Li A
- Li H
- Li K
- Li P
- Li P-R
- Li S
- Li T
- Li T
- Li Y
- Li Z
- Liang X
- Lin C
- Lin T
- Lindner R
- Lisovskyi V
- Litvinov R
- Liu G
- Liu H
- Liu K
- Liu Q
- Liu S
- Lobo Salvia A
- Loi A
- Lollini R
- Lomba Castro J
- Longstaff I
- Lopes JH
- Lopez Huertas A
- Lovell GH
- Lu Y
- Lucarelli C
- Lucchesi D
- Luchuk S
- Lucio Martinez M
- Lukashenko V
- Luo Y
- Lupato A
- Luppi E
- Lynch K
- Lyu X-R
- López Soliño S
- Ma R
- Maccolini S
- Machefert F
- Maciuc F
- Mackay I
- Macko V
- Madhan Mohan LR
- Maevskiy A
- Maisuzenko D
- Majewski MW
- Malczewski JJ
- Malde S
- Malecki B
- Malinin A
- Maltsev T
- Manca G
- Mancinelli G
- Mancuso C
- Manera Escalero R
- Manuzzi D
- Manzari CA
- Marangotto D
- Maratas JM
- Marchand JF
- Marconi U
- Mariani S
- Marin Benito C
- Marks J
- Marshall AM
- Marshall PJ
- Martelli G
- Martellotti G
- Martinazzoli L
- Martinelli M
- Martinez Santos D
- Martinez Vidal F
- Massafferri A
- Materok M
- Matev R
- Mathad A
- Matiunin V
- Matteuzzi C
- Mattioli KR
- Mauri A
- Maurice E
- Mauricio J
- Mazurek M
- McCann M
- Mcconnell L
- McGrath TH
- McHugh NT
- McNab A
- McNulty R
- Meadows B
- Meier G
- Melnychuk D
- Meloni S
- Merk M
- Merli A
- Meyer Garcia L
- Miao D
- Miao H
- Mikhasenko M
- Milanes DA
- Milovanovic M
- Minard M-N
- Minotti A
- Minucci E
- Miralles T
- Mitchell SE
- Mitreska B
- Mitzel DS
- Modak A
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- Moise RD
- Mokhnenko S
- MombÀcher T
- Monk M
- Monroy IA
- Monteil S
- Morello G
- Morello MJ
- Morgenthaler MP
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- Morris AB
- Morris AG
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- Roloff P
- Romanovskiy V
- Romero Lamas M
- Romero Vidal A
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- Sarpis G
- Sarpis M
- Sarti A
- Satriano C
- Satta A
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- Savrina D
- Sazak H
- Scantlebury Smead LG
- Scarabotto A
- Schael S
- Scherl S
- Schertz AM
- Schiller M
- Schindler H
- Schmelling M
- Schmidt B
- Schmitt S
- Schneider O
- Schopper A
- Schubiger M
- Schulte N
- Schulte S
- Schune MH
- Schwemmer R
- Schwering G
- Sciascia B
- Sciuccati A
- Sellam S
- Semennikov A
- Senghi Soares M
- Sergi A
- Serra N
- Sestini L
- Seuthe A
- Shang Y
- Shangase DM
- Shapkin M
- Shchemerov I
- Shchutska L
- Shears T
- Shekhtman L
- Shen Z
- Sheng S
- Shevchenko V
- Shi B
- Shields EB
- Shimizu Y
- Shmanin E
- Shorkin R
- Shupperd JD
- Siddi BG
- Silva Coutinho R
- Simi G
- Simone S
- Singla M
- Skidmore N
- Skuza R
- Skwarnicki T
- Slater MW
- Smallwood JC
- Smeaton JG
- Smith E
- Smith K
- Smith M
- Snoch A
- Soares Lavra L
- Sokoloff MD
- Soler FJP
- Solomin A
- Solovev A
- Solovyev I
- Song R
- Souza De Almeida FL
- Souza De Paula B
- Spadaro Norella E
- Spedicato E
- Speer JG
- Spiridenkov E
- Spradlin P
- Sriskaran V
- Stagni F
- Stahl M
- Stahl S
- Stanislaus S
- Stein EN
- Steinkamp O
- Stenyakin O
- Stevens H
- Strekalina D
- Su YS
- Suljik F
- Sun J
- Sun L
- Sun Y
- Swallow PN
- Swientek K
- Szabelski A
- Szumlak T
- Szymanski M
- T'Jampens S
- Tan Y
- Taneja S
- Tat MD
- Terentev A
- Teubert F
- Thomas E
- Thompson DJD
- Tilquin H
- Tisserand V
- Tobin M
- Tomassetti L
- Tonani G
- Tong X
- Torres Machado D
- Toscano L
- Tou DY
- Trippl C
- Tuci G
- Tuning N
- Ukleja A
- Unverzagt DJ
- Usachov A
- Ustyuzhanin A
- Uwer U
- Vagnoni V
- Valassi A
- Valenti G
- Valls Canudas N
- Van Dijk M
- Van Hecke H
- van Herwijnen E
- Van Hulse CB
- van Veghel M
- Vazquez Gomez R
- Vazquez Regueiro P
- Vecchi S
- Velthuis JJ
- Veltri M
- Venkateswaran A
- Vesterinen M
- Vieira D
- Vieites Diaz M
- Vilasis-Cardona X
- Vilella Figueras E
- Villa A
- Vincent P
- Volle FC
- Vom Bruch D
- Vorobyev V
- Voropaev N
- Vos K
- Vrahas C
- VĂĄzquez Sierra C
- Walsh J
- Walton EJ
- Wan G
- Wang C
- Wang G
- Wang J
- Wang J
- Wang J
- Wang J
- Wang M
- Wang R
- Wang X
- Wang Y
- Wang Z
- Wang Z
- Wang Z
- Ward JA
- Watson NK
- Websdale D
- Wei Y
- Westhenry BDC
- White DJ
- Whitehead M
- Wiederhold AR
- Wiedner D
- Wilkinson G
- Wilkinson MK
- Williams I
- Williams M
- Williams MRJ
- Williams R
- Wilson FF
- Wislicki W
- Witek M
- Witola L
- Wong CP
- Wormser G
- Wotton SA
- Wu H
- Wu J
- Wu Y
- Wyllie K
- Xiang Z
- Xie Y
- Xu A
- Xu J
- Xu L
- Xu L
- Xu M
- Xu Q
- Xu Z
- Xu Z
- Xu Z
- Yang D
- Yang S
- Yang X
- Yang Y
- Yang Z
- Yang Z
- Yeroshenko V
- Yeung H
- Yin H
- Yu J
- Yuan X
- Zaffaroni E
- Zavertyaev M
- Zdybal M
- Zeng M
- Zhang C
- Zhang D
- Zhang JZ
- Zhang L
- Zhang S
- Zhang S
- Zhang Y
- Zhang Y
- Zhao Y
- Zharkova A
- Zhelezov A
- Zheng Y
- Zhou T
- Zhou X
- Zhou Y
- Zhovkovska V
- Zhu X
- Zhu X
- Zhu Z
- Zhukov V
- Zhuo J
- Zou Q
- Zucchelli S
- Zuliani D
- Zunica G
- Publication venue
- Publication date
- 01/01/2023
- Field of study
A flavor-tagged time-dependent angular analysis of the decay
Bs0ââÏÏ is performed using pp collision data collected
by the LHCb experiment at % at sâ=13 TeV, the center-of-mass energy of
13 TeV, corresponding to an integrated luminosity of 6 fb^{-1}. The
CP-violating phase and direct CP-violation parameter are measured
to be ÏssËsâ=â0.042±0.075±0.009 rad and
âŁÎ»âŁ=1.004±0.030±0.009, respectively, assuming the same values
for all polarization states of the ÏÏ system. In these results, the
first uncertainties are statistical and the second systematic. These parameters
are also determined separately for each polarization state, showing no evidence
for polarization dependence. The results are combined with previous LHCb
measurements using pp collisions at center-of-mass energies of 7 and 8 TeV,
yielding ÏssËsâ=â0.074±0.069 rad and âŁlambdaâŁ=1.009±0.030. This is the most precise study of time-dependent CP violation
in a penguin-dominated B meson decay. The results are consistent with
CP symmetry and with the Standard Model predictions.Comment: All figures and tables, along with any supplementary material and
additional information, are available at
https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2023-001.html (LHCb
public pages
Measurement of the Îb0ââÎ(1520)ÎŒ+ÎŒâ differential branching fraction
- Author
- Aaij R
- Abdelmotteleb ASW
- Abellan Beteta C
- Abudinén F
- Ackernley T
- Adeva B
- Adinolfi M
- Adlarson P
- Afsharnia H
- Agapopoulou C
- Aidala CA
- Ajaltouni Z
- Akar S
- Akiba K
- Albicocco P
- Albrecht J
- Alessio F
- Alexander M
- Alfonso Albero A
- Aliouche Z
- Alvarez Cartelle P
- Amalric R
- Amato S
- Amey JL
- Amhis Y
- An L
- Anderlini L
- Andersson M
- Andreianov A
- Andreotti M
- Andreou D
- Ao D
- Archilli F
- Artamonov A
- Artuso M
- Aslanides E
- Atzeni M
- Audurier B
- Bachiller Perea I
- Bachmann S
- Bachmayer M
- Back JJ
- Bailly-Reyre A
- Baladron Rodriguez P
- Balagura V
- Baldini W
- Baptista de Souza Leite J
- Barbetti M
- Barlow RJ
- Barsuk S
- Barter W
- Bartolini M
- Baryshnikov F
- Basels JM
- Bassi G
- Batsukh B
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- Bedeschi F
- Bediaga IB
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- Berezhnoy A
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- Bernstein HC
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- Witek M
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- Wotton SA
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- Wyllie K
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- Yeung H
- Yin H
- Yu J
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- Zaffaroni E
- Zavertyaev M
- Zdybal M
- Zeng M
- Zhang C
- Zhang D
- Zhang J
- Zhang L
- Zhang S
- Zhang S
- Zhang Y
- Zhang Y
- Zhao Y
- Zharkova A
- Zhelezov A
- Zheng Y
- Zhou T
- Zhou X
- Zhou Y
- Zhovkovska V
- Zhu X
- Zhu X
- Zhu Z
- Zhukov V
- Zou Q
- Zucchelli S
- Zuliani D
- Zunica G
- Publication venue
- Publication date
- 01/01/2023
- Field of study
The branching fraction of the rare decay Îb0ââÎ(1520)ÎŒ+ÎŒâ is measured for the first time, in the squared dimuon mass
intervals, q2, excluding the J/Ï and Ï(2S) regions. The data
sample analyzed was collected by the LHCb experiment at center-of-mass energies
of 7, 8, and 13 TeV, corresponding to a total integrated luminosity of $9\
\mathrm{fb}^{-1}.Theresultinthehighestq^{2}interval,q^{2} >15.0\
\mathrm{GeV}^2/c^4$, where theoretical predictions have the smallest model
dependence, agrees with the predictions.Comment: All figures and tables, along with any supplementary material and
additional information, are available at
https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-050.html (LHCb
public pages
Observation of the Annihilation Decay Mode <i>B</i><SUP>0</SUP> â <i>K</i><SUP>+</SUP><i>K</i><SUP>-</SUP>
- Author
- Aaij R
- Adeva B
- Adinolfi M
- Ajaltouni Z
- Akar S
- Akiba K Carvalho
- Albor V Fernandez
- Albrecht J
- Alepuz C Remon
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- Ali S
- Alkhazov G
- Altarelli M Pepe
- Alves AA Jr
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- Chen S
- Cheung S-F
- Chobanova V
- Chrzaszcz M
- Cid E Lemos
- Ciezarek G
- Clarke PEL
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- Cliff HV
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- Couturier B
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- de Oliveira L Silva
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- Dreimanis K
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- Egorychev V
- Eidelman S
- Eisenhardt S
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- Elsasser Ch
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- Guimaraes V Salustino
- Gushchin E
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- Haefeli G
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- Kandybei S
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- Vacca C
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- Valenti G
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- Valls P Ruiz
- van Beuzekom M
- van Herwijnen E
- van Leerdam J
- van Tilburg J
- van Veghel M
- Vecchi S
- Velthuis JJ
- Veltri M
- Veneziano G
- Venkateswaran A
- Vernet M
- Vesterinen M
- Viaud B
- Vidal A Romero
- Vidal F Martinez
- Vidal X Cid
- Vieira D
- Vilasis-Cardona X
- Volkov V
- Vollhardt A
- Voneki B
- Vorobyev A
- Vorobyev V
- Voss C
- Waldi R
- Wallace C
- Wallace R
- Walsh J
- Wang J
- Ward DR
- Wark HM
- Watson NK
- Websdale D
- Weiden A
- Whitehead M
- Wicht J
- Wilkinson G
- Wilkinson M
- Williams M
- Williams M
- Williams MP
- Williams T
- Wilson FF
- Wimberley J
- Wishahi J
- Wislicki W
- Witek M
- Wormser G
- Wotton SA
- Wraight K
- Wright S
- Wyllie K
- Xie Y
- Xing Z
- Xu Z
- Yang Z
- Yin H
- Yu J
- Yuan X
- Yushchenko O
- Zarebski KA
- Zavertyaev M
- Zhang L
- Zhang Y
- Zhelezov A
- Zheng Y
- Zhokhov A
- Zhu X
- Zhukov V
- Zucchelli S
- Publication venue
- American Physical Society (APS)
- Publication date
- 01/01/2017
- Field of study
A search for the B^{0}âK^{+}K^{-} decay is performed using pp-collision data collected by LHCb. The data set corresponds to integrated luminosities of 1.0 and 2.0ââfb^{-1} at center-of-mass energies of 7 and 8 TeV, respectively. This decay is observed for the first time, with a significance of more than 5 standard deviations. The analysis also results in an improved measurement of the branching fraction for the B_{s}^{0}âÏ^{+}Ï^{-} decay. The measured branching fractions are B(B^{0}âK^{+}K^{-})=(7.80±1.27±0.81±0.21)Ă10^{-8} and B(B_{s}^{0}âÏ^{+}Ï^{-})=(6.91±0.54±0.63±0.19±0.40)Ă10^{-7}. The first uncertainty is statistical, the second is systematic, the third is due to the uncertainty on the B^{0}âK^{+}Ï^{-} branching fraction used as a normalization. For the B_{s}^{0} mode, the fourth accounts for the uncertainty on the ratio of the probabilities for b quarks to hadronize into B_{s}^{0} and B^{0} mesons
- âŠ