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B flavour tagging using charm decays at the LHCb experiment

Author: 1 Matev R
1 Bel LJ
1 De Paula L
1 Ferro-Luzzi M
1 Goicochea JMO
1 Ricciardi S
1 Rodrigues E
1 69 Gotti Claudio 20, 78 Gandara MG
10 Archilli F
10 Blusk S
10 Britton T
10 Schmelzer T
10 Voong D
10 39 Popovici B
10 70 Zhang L
11 Contu Andrea 15 39 Cook A
11 Martellotti Giuseppe 25 Martin M
11 Ninci Daniele 23 Novoselov A
11 Vacca Claudia 15 73 Vagnoni Vincenzo Maria 14 Valenti Giovanni 14 Vallier A
11 Artamonov A
11 Back JJ
11 Bifani S
11 Britsch M
11 De Miranda JM
11 Dorigo M
11 Evans HM
11 Gersabeck E
11 Gersabeck M
11 Grunberg O
11 Hansmann-Menzemer S
11 Harnew N
11 Jalocha J
11 Kelsey M
11 Komarov I
11 Kreps M
11 Krokovny P
11 Li Y
11 Melnychuk D
11 Neufeld N
11 Nguyen AD
11 Playfer S
11 Rodriguez JM
11 Stahl S
11 Viaud B
11 Wang J
11 Zhokhov A
12 Rotondo Marcello 22 Rouvinet J
12 Walsh John Joseph 23 Wandernoth S
12 Meadows B
14 Farber C
2 Otto A
2 Amerio Silvia 22 Amhis Y
2 De Simone Patrizia 18 Dean CT
2 Lucchesi Donatella 22 85 Martinez ML
2 Simi Gabriele 22 Sirendi M
2 Diaz MV
2 Frank M
2 Gandini P
2 Hill D
2 Massafferri A
2 Mayordomo CS
2 Needham M
2 Popov A
2 Price E
2 Raniuk I
2 Spaan B
2 39 Casse G
24 Saunders DM
26 Dzyuba A
26 Kudryavtsev V
26 Leverington B
26 Rademacker JH
26 Wormser G
26 82 Kucharczyk M
27 Fitzpatrick C
27 Fohl K
27 Ilten P
27 Morda A
27 Morris AB
27 Obraztsov V
27 Swientek S
27 T'Jampens S
28 Battista V
28 Kochebina O
28 Kucewicz W
28 Kvaratskheliya T
28 Merk M
28 Szczypka P
28 Ustyuzhanin A
28 Witek M
29 Potterat C
29 Collazuol Gianmaria 22 Collins P
29 Gligorov VV
29 Greening E
29 Maev O
29 Stone S
29 Straumann U
3 John M
3 Anderlini Lucio 17 Anderson J
3 Zucchelli Stefano
3 Loh D
3 Pardinas JG
3 Yu J
3 Zhang Y
3 Zhelezov A
30 Cartelle PA
30 Easo S
30 Maguire K
30 Sail P
30 Shears T
30 Vorobyev V
30 39 Bonivento Walter 15 Borghi S
31 Ben-Haim E
31 Eidelman S
31 Golutvin A
31 Lacarrere D
31 Polycarpo E
31 Serra N
31 Zhong L
31 32 Schiller M
31 39, 54 Gomes A
32 Bernet R
32 Nikodem T
32 39 Lefrancois J
33 Fiore Marco 16 39, 74 Fiorini Massimiliano 16, 74 Firlej M
33 Guz Y
33 Kreplin K
34 35 Bondar N
34 35 Eisenhardt S
34 35 Kruse F
34 35 Kuonen AK
34 35 Shevchenko V
34 35 Voss C
34 35 Yushchenko O
34 35, 49 Polyakov I
36 Shapoval Illya 16 44, 74 Shcheglov Y
36 Zangoli Maria 14 Zavertyaev M
36 Artuso M
36 Dziurda A
36 O'Hanlon DP
36 Ogilvy S
36 Popov D
36 Stevenson S
36 Vidal AR
36 39 Gys T
37 Marino Pietro 23 39, 87 Marks J
37 Baesso C
37 Cardoso LAG
37 Gascon D
37 Gaspar C
37 Graverini E
37 Pietrzyk B
37 Robbe P
37 Valls PR
37 83 Campana Pierluigi 18 Perez DC
37 83 Vollhardt A
38 Galli Domenico 14 72 Gallorini Stefano 22, 39 Gambetta S
38 Vilasis-Cardona X
38 Ferrari Fabio 14 Rodrigues FF
38 Santacesaria Roberta 25 Rios CS
38 Santimaria Marco 18 Santovetti Emanuele 24 79 Sarti Alessio 18, 80 Satriano Celestina 25, 81 Satta A
38 Vecchi Stefania 16 Velthuis JJ
38 Adinolfi M
38 Dossett D
38 Luo H
38 Poikela T
38 Ronayne W
38 Sagidova N
38 Sierra CV
38 Tico JG
38 van Herwijnen E
38 Vidal FM
39 Dall'Occo E
39 Grauges E
39 Hess M
39 Romanovsky V
39 Schneider O
39 Topp-Joergensen S
39 Cadeddu Sandro 15 Calabrese Roberto 16 74 Calvi Marta 20, 78 Gomez MC
39 Corvo Marco 16 74 Couturier B
39 Dey Biplab 21 Di Canto A
39 Di Ruscio Francesco 24 Dijkstra H
39 Frosini Maddalena 17 Fu Jinlin 21 Furfaro Emiliano 24 79 Torreira AG
39 Matteuzzi Clara 20 Mauri A
39 Perazzini Stefano 14 72 Perret P
39 Sciascia Barbara 18 Sciubba Adalberto 25 80 Semennikov A
39 Adeva B
39 Alexander M
39 Barsuk S
39 Batozskaya V
39 Benton J
39 Capriotti L
39 Cattaneo M
39 Cauet C
39 Chefdeville M
39 Ciezarek G
39 Cliff HV
39 Coco V
39 Cogan J
39 Comerma-Montells A
39 Cowan GA
39 d'Argent P
39 Donleavy S
39 Dzhelyadin R
39 Farinelli C
39 Filippov S
39 Fol P
39 Francisco O
39 Frei C
39 Gauld R
39 Gobel C
39 Hadavizadeh T
39 Haines SC
39 Head T
39 Jaeger A
39 Jones CR
39 Jost B
39 Jurik N
39 Karbach TM
39 Karodia S
39 Ketel T
39 Lafferty G
39 Latham T
39 Linn C
39 Lionetto F
39 Maratas J
39 Mathad A
39 Neuner M
39 Owen P
39 Papanestis A
39 Polci F
39 Raven G
39 Rinnert K
39 Ruiz H
39 Schindler H
39 Schlupp M
39 Schubiger M
39 Stagni F
39 Stahl M
39 Stefkova S
39 Thomas C
39 Tsaregorodtsev A
39 van Beuzekom M
39 van Tilburg J
39 Xie Y
39 40 Szumlak T
39 42 Kozeiha M
39 42 Ukleja A
39 50 Egede U
39 54 Wilkinson M
39 57 Williams MP
39 58 Soler FJP
4 Chen S
4 Gianelle Alessio 22 Giani S
4 Marconi Umberto 14 Benito CM
4 Beddow J
4 Deckenhoff M
4 Demmer M
4 Lefevre R
4 Mitzel DS
4 Pilar T
4 Quagliani R
4 Tayduganov A
4 Tobin M
4 Tourneur S
40 Haen C
40 Klaver S
40 Andreotti Mirco 16 74 Andrews JE
40 Belloli Nicoletta 20 Belyaev I
40 Punzi Giovanni 23 86 Qian W
40 Bay A
40 Beaucourt L
40 Blouw J
40 Durante P
40 Fiutowski T
40 Gibson V
40 Giubega L
40 Heijne V
40 Kandybei S
40 Koopman RF
40 Kurek K
40 Mazurov A
40 Naik P
40 Nandakumar R
40 Nguyen TD
40 Nguyen-Mau C
40 Pritchard A
40 Ruf T
40 Santos DM
40 Schopper A
40 Schune MH
40 Souza D
40 Suarez AD
40 Todd J
40 Trabelsi K
40 Tran MT
40 Tresch M
40 Vesterinen M
40 Yang Z
40 84 Niess V
41 Stenyakin O
41 Bertolin Alessandro 22 Bettler MO
41 Bozzi Concezio 16 Braun S
41 Graziani Giacomo 17 Grecu A
41 Liu Bo 15 Liu X
41 Stracka Simone 23 87 Straticiuc M
41 Andreassi G
41 Buytaert J
41 Chrzaszcz M
41 Ely S
41 Maurin B
41 Muller V
41 Serrano J
41 Sun L
41 Trisovic A
41 Vidal XC
41 Volyanskyy D
41 Whitehead M
42 Michielin Emanuele 22 Milanes DA
42 Penso Gianni 25 80 Altarelli MP
42 Alkhazov G
42 Bellee V
42 Bien A
42 Clarke PEL
42 Dalseno J
42 Davis A
42 De Capua S
42 Dujany G
42 Farley N
42 Hennessy K
42 Humair T
42 Jawahery A
42 Lees JP
42 Sokoloff MD
42 Tisserand V
42 Tuning N
42 Waldi R
42 43 Khanji Basem 20, 39, 78 Khurewathanakul C
42 43 Tomassetti Luca 16, 74 Tonelli D
42 43 Koppenburg P
42 43 Redi F
42 43 Szczekowski M
44 Rauschmayr N
44 Dreimanis K
44 Kanso W
45 Oldeman Rudolf 15 73 Onderwater CJG
45 Navarro AP
46 Websdale D
46 Billoir P
46 Farry S
46 Grillo L
46 Kenzie M
46 Le Gac R
46 McCann M
46 Mcnab A
46 Petridis K
46 Wilson FF
46*Williams M39 57 Williams T
47 Petrolini Alessandro 19 77 Petruzzo Marco 21 Olloqui EP
47 Rama Matteo 23 Rangel MS
47 Affolder A
47 Berezhnoy A
47 Buchanan E
47 Bursche A
47 Coombes M
47 Coquereau S
47 David PNY
47 De Paula BS
47 Harrison J
47 Nakada T
47 Price JD
47 Pugatch V
47 Rihl M
47 Savrina D
47 Skillicorn I
47 Vorobyev A
48 Wright S
48 Closier J
48 Evans T
48 Garrido L
48 Girard OG
48 Griffith P
48 Hall S
48 Joram C
48 Skidmore N
48 Smith M
48 Watson NK
48 Wyllie K
49 Badalov A
49 Pinci Davide 25 Pistone Alessandro 19 Piucci A
49 Blanc F
49 Crocombe A
49 de Oliveira LS
49 dos Reis AC
49 Dovbnya A
49 Ghez P
49 Krocker G
49 Langhans B
49 Lazzeroni C
49 Longstaff I
49 Mathe Z
49 Oblakowska-Mucha A
49 Torres MC
49 Wallace R
49 Wilkinson G
5 Cogoni Violetta 15 73 Cojocariu L
5 Morandin Mauro 22 Morawski P
5 Akar S
5 Bachmann S
5 Dettori F
5 Diaz RG
5 Elsasser C
5 Gerick D
5 Henry L
5 Hombach C
5 Kravchuk L
5 Leflat A
5 Marchand JF
5 Niet R
5 Pescatore L
50 Nandi A
50 Pappagallo M
50 Richards S
50 Wimberley J
50 54, 56 *Smith E50, 54, 56 Smith IT
50 55 Pellegrino A
51 Lanfranchi Gaia 18 Langenbruch C
51 Lupato Anna 22 Luppi Eleonora 16 74 Lupton O
51 Neri Nicola 21 Neubert S
51 Akiba KC
51 Albor VF
51 Casasus MP
51 Clemencic M
51 Craik DC
51 Eitschberger U
51 Gandelman M
51 Mountain R
51 Muller D
51 Smith J
52 Lopes JH
52 Bedeschi Franco 23 Bediaga I
52 Pappalardo Luciano Libero 16 74 Pappenheimer C
52 Saitta Biagio 15 73 Guimaraes VS
52 Ali S
52 Decamp D
52 El Rifai I
52 Idzik M
52 Kecke M
52 Okhrimenko O
52 Skwarnicki T
52 Soomro F
52 Sridharan S
53 Cassina Lorenzo 20 78 Garcia LC
53 Ajaltouni Z
53 Bowen E
53 Dordei F
53 Dufour L
53 Fay R
53 Ferguson D
53 Henrard P
53 Hynds D
53 Lindner R
53 Molina VR
53 Patel M
53 Prisciandaro J
53 Prouve C
53 Shekhtman L
54 Fontana Marianna 15 Fontanelli Flavio 19 77 Forty R
54 Patrignani Claudia 19 77 Pearce A
54 Alves AA
54 Currie R
54 D'Ambrosio C
54 Egorychev V
54 Hamilton B
54 Hussain N
54 McCarthy J
54 Oyanguren A
54 Reichert S
54 Steinkamp O
54 Swientek K
54 Weiden A
55 Brook NH
55 Dupertuis F
55 Gershon T
55 Carbone Angelo 14 72 Carboni Giovanni 24, 79 Cardinale Roberta 19, 77 Cardini Alessandro 15 Carniti Paolo 20 Carson L
55 Lai Adriano 15 Lambert D
55 Passaleva Giovanni 17 Patel GD
55 Barschel C
55 Birnkraut A
55 Borsato M
55 Cheung SF
55 De Cian M
55 Gutierrez OA
55 He J
55 Hulsbergen W
55 Klimaszewski K
55 Lopez JAR
55 Malde S
55 McNulty R
55 Muller J
55 Reid MM
55 Roiser S
55 Snoek H
56 Lusiani Alberto 23 Machefert F
56 Chiapolini N
56 Deschamps O
56 Falabella A
56 Gao Y
56 Gavardi L
56 Gregson S
56 Hadjivasiliou C
56 Harnew ST
56 Hoballah M
56 Hutchcroft D
56 Jans E
56 Johnson D
56 Malinin A
56 Nasteva I
56 Stoica S
56 Thomas E
56 Torr N
56 Tournefier E
57 Jacobsson R
58 Amato S
58 De Bruyn K
58 Meier F
58 Parkes C
58 Sutcliffe W
58 Tolk S
59 Appleby RB
59 Han X
59 Jing F
59 Wishahi J
6 Manning P
6 van Leerdam J
6 Auriemma Giulio 25 81 Baalouch M
6 Morello Michael Joseph 23 87 Moron J
6 Sestini Lorenzo 22 Seyfert Paul 20 Shapkin M
6 Albrecht J
6 Cogneras E
6 Karacson M
6 Lesiak T
6 Martinelli M
6 Tekampe T
6 Tsopelas P
60 Esen S
60 Bocci Valerio 25 Bondar A
60 Aslanides E
60 Brodzicka J
60 Gushchin E
60 Haefeli G
60 Kenyon IR
60 Mapelli A
60 Muheim F
60 Smith E
60 Storaci B
60 Ward DR
60 Williams M
61 Baldini Wander 16 39 Barlow RJ
61 Cunliffe S
61 Golubkov D
61 Monroy IA
62 Xu Z
62 Yuan X
63 Minard MN
63 Monteil S
63 Perez PR
64 de Vries JA
64 Gui B
64 Hicheur A
64 Wallace C
65 Manca G
65 Shires A
65 66 Liles M
65 66 Uwer U
67 Palano Antimo 13 71 Palombo Fernando 21, 88 Palutan Matteo 18 Panman J
67 Sedes BS
67 Silva JJS
67 Tostes DM
68 Rodrigues BO
7 Tellarini Giulia 16 74 Teubert F
7 Vazquez Gomez Ricardo 18 Regueiro PV
7 An L
7 Barter W
7 Bowcock TJV
7 Kolpin M
7 Leroy O
7 Likhomanenko T
7 Maciuc F
7 Mancinelli G
7 Schwemmer R
7 Vieira D
7 Wotton SA
7 39 Rodrigues AB
7 47 Rachwal B
8 Bencivenni Giovanni 18 Benson S
8 Bird T
8 Charpentier P
8 Corti G
8 Deleage N
8 Morata JAH
8 Poluektov A
9 Derkach D
9 Muller K
9 Bizzeti Andrea 17 76 Blake T
9 Cavallero Giovanni 19 Cenci Riccardo 23 87 Charles M
9 Mussini Manuel 14 Muster B
9 Siddi Benedetto Gianluca 16 Coutinho RS
9 Alessio F
9 Del Buono L
9 Ekelhof R
9 Eklund L
9 Gazzoni G
9 Krzemien W
9 Meissner M
9 Nikitin N
9 Schmelling M
9 Schmidt B
9 Spradlin P
9 Syropoulos V
9 Teklishyn M
9 Wislicki W
aij R
Veltri Michele
Veneziano G
Publication venue: 'IOP Publishing'
Publication date: 01/01/2015
Field of study

An algorithm is described for tagging the flavour content at production of neutral B mesons in the LHCb experiment. The algorithm exploits the correlation of the flavour of a B meson with the charge of a reconstructed secondary charm hadron from the decay of the other b hadron produced in the proton-proton collision. Charm hadron candidates are identified in a number of fully or partially reconstructed Cabibbo-favoured decay modes. The algorithm is calibrated on the self-tagged decay modes B+ -> J/psi K+ and B-0 -> J/psi K*(0) using 3.0fb(-1) of data collected by the LHCb experiment at pp centre-of-mass energies of 7TeV and 8TeV. Its tagging power on these samples of B -> J/psi X decays is (0.30 +/- 0.01 +/- 0.01) %

Archivio istituzionale della ricerca - Università di Urbino

Study of the rare B-s(0) and B-0 decays into the pi(+) pi(-) mu(+) mu(-) final state

Author: 1
1 Belogurov S
1 De Paula L
1 Ferro Luzzi M
1 Goicochea JMO
1 Matev R
1 Ricciardi S
1 Rodrigues E
10 Archilli F
10 Blusk S
10 Britton T
10 Fontanelli Flavio 14
10 Popovici B
10 Schmidt B
10 Voong D
10 70 Zhang L
11 Back JJ
11 Barbosa JVVBV
11 Bifani S
11 Contu Andrea 15 39 Cook A
11 De Miranda JM
11 Dorigo M
11 Evans HM
11 Farinelli C
11 Gersabeck M
11 Grunberg O
11 Hansmann Menzemer S
11 Harnew N
11 Jalocha J
11 Komarov I
11 Kreps M
11 Krokovny P
11 Li Y
11 Martellotti Giuseppe 25 Martinelli M
11 Merk M
11 Nguyen AD
11 Novoselov A
11 Stahl S
11 Steinkamp O
11 Vacca Claudia 15 73 Vagnoni Vincenzo Maria Valenti G
11 Wang J
11 Wilkinson G
11 Zhokhov A
11 64 de Vries JA
11 64 Gui B
11 64 Hicheur A
11 64 Wallace C
12 McSkelly B
12 Walsh John Joseph 23 Wandernoth S
12 Zhang Y
15 Zavertyaev M
19
19
19
19
19 39
2 Amerio Silvia 22 Amhis Y
2 De Silva W
2 Diaz MV
2 Frank M
2 Gandini P
2 Hill D
2 Lowdon P
2 Massafferri A
2 Needham M
2 Otto A
2 Popov A
2 Price E
2 Raniuk I
2 Spaan B
2 39 Mohr RCMC
2 61 Baldini Wander 16 Barlow RJ
2 61 Cunliffe S
2 61 Golubkov D
2 61 Monteil S
26
26
26 Dzyuba A
26 Leverington B
26 Rademacker JH
26 Wormser G
26 41 Vidal XC
27 Fitzpatrick C
27 Fol P
27 Ilten P
27 Morda A
27 Morris AB
27 Obraztsov V
27 Swientek S
27 T'Jampens S
28 Battista V
28 Kochebina O
28 Kvaratskheliya T
28 Szczypka P
28 Ustyuzhanin A
28 Witek M
29 Collazuol Gianmaria 22 Collins P
29 Gligorov VV
29 Greening E
29 Maev O
29 Potterat C
29 Rodrigues BO
29 Stone S
29 Straumann U
3 Anderlini Lucio 17 74 Anderson J
3 Likhomanenko T
3 Pardinas JG
3 Yuan X
3 Yushchenko O
3 Zhang WC
3 Zhelezov A
3 62 Xing Z
30 Cartelle PA
30 Easo S
30 Malde S
30 Sail P
30 Shears T
30 Vorobyev V
30 39 Bonivento Walter 15 Borghi S
31 Belous K
31 Ben Haim E
31 Eidelman S
31 Golutvin A
31 La Thi VN
31 Maciuc F
31 Polycarpo E
31 Sepp I
31 Zhong L.
31 32 Schiller M
31 39
31 65 Liles M
31 65 Shires A
31 65 Uwer U
32 Bernet R
32 Kravchuk L
32 Lefrancois J
32 Nikodem T
33 Fiore Marco 16
33 Guz Y
33 John M
33 Kreplin K
34 35
34 35 Bondar N
34 35 Eisenhardt S
34 35 Kruse F
34 35 Kurek K
34 35 Shevchenko V
34 35 Voss C
36 Artuso M
36 Belyaev I
36 Dziurda A
36 O'Hanlon DP
36 Ogilvy S
36 Popov D
36 Shapoval Illya 16
36 Sterpka F
36 Vidal AR
36 Zangoli M
36 39 Gys T
37
37 Baesso C
37 Cardoso LAG
37 Casse G
37 Gascon D
37 Gaspar C
37 Graverini E
37 Marino Pietro 23 87 Marki R
37 Pietrzyk B
37 Robbe P
37 Valls PR
37 66 Pal BK
37 66 Sedes BS
37 66 Silva JJS
37 66 Tostes DM
37 83 Campana Pierluigi 18 Perez DC
37 83 Vollhardt A
38 Adinolfi M
38 Alves Junior Antonio Augusto 25 39 Amato S
38 Dossett D
38 Galli Domenico 72 Gallorini Stefano 22
38 Garofoli J
38 Polci F
38 Rodrigues FF
38 Rotondo Marcello 22 Rouvinet J
38 Sagidova N
38 Santacesaria Roberta 25 Rios CS
38 Santovetti Emanuele 24
38 Sierra CV
38 van Herwijnen E
38 Vecchi Stefania 16 Velthuis JJ
38 Vilasis Cardona X
39
39 Alexander M
39 Artamonov A
39 Barsuk S
39 Benton J
39 Cadeddu Sandro 15 Calabrese Roberto 16
39 Capriotti L
39 Cattaneo M
39 Cauet C
39 Chefdeville M
39 Ciezarek G
39 Cliff HV
39 Coco V
39 Cogan J
39 Comerma Montells A
39 Corvo Marco 16 74 Counts I
39 Cowan GA
39 Dalseno J
39 Dey Biplab 41 Di Canto A
39 Di Domenico Antonio 25 Dijkstra H
39 Donleavy S
39 Dzhelyadin R
39 Filippov S
39 Francisco O
39 Frei C
39 Frosini Maddalena 17 Fu Jinlin 21
39 Furfaro Emiliano 24
39 Gambetta Silvia 14
39 Gastaldi Ugo 16 Gauld R
39 Gobel C
39 Grauges E
39 Hadjivasiliou C
39 Haines SC
39 Head T
39 Hess M
39 Jaeger A
39 Jones CR
39 Jost B
39 Jurik N
39 Karbach TM
39 Karodia S
39 Lafferty G
39 Latham T
39 Linn C
39 Lionetto F
39 Longstaff I
39 Maratas J
39 Mathe Z
39 Matteuzzi Clara 20 Mazurov A
39 Neufeld N
39 Neuner M
39 Owen P
39 Papanestis A
39 Perazzini Stefano 72 Perret P
39 Raven G
39 Rinnert K
39 Ruiz H
39 Schindler H
39 Schlupp M
39 Schneider O
39 Schune MH
39 Sciascia Barbara 18 Sciubba Adalberto 25 80 Semennikov A
39 Stagni F
39 Stahl M
39 Thomas C
39 Tsaregorodtsev A
39 Ukleja A
39 van Tilburg J
39 Viaud B
39 Xie Y
39 40 Szumlak T
39 42 Korolev M
39 50 Egede U
39 50 Pappagallo M
39 56 Wilkinson M
39 68 Petridis K
4 Beddow J
4 Chen S
4 Deckenhoff M
4 Derkach D
4 Gianelle Alessio 22 Giani S
4 Lefevre R
4 Marconi U
4 Moggi Niccolo' Rodriguez JM
4 Pilar T
4 Rachwal B
4 Teklishyn M
4 Tobin M
4 Tourneur S
40 Beaucourt L
40 Blouw J
40 Durante P
40 Fiutowski T
40 Gibson V
40 Haen C
40 Heijne V
40 Klaver S
40 Koopman RF
40 Marks J
40 Naik P
40 Nandakumar R
40 Nguyen Mau C
40 Nguyen TD
40 Pritchard A
40 Punzi Giovanni 23 86 Qian W
40 Rama Matteo 23 Rangel MS
40 Romanovsky V
40 Ruf T
40 Santos DM
40 Schopper A
40 Souza D
40 Suarez AD
40 Todd J
40 Tran MT
40 Tresch M
40 Vesterinen M
40 84 Nicol M
41 Andreassen R
41 Bertolin Alessandro 22 Bettler MO
41 Bozzi Concezio 16 Brett D
41 Buytaert J
41 Chrzaszcz M
41 Ely S
41 Graziani Giacomo 17 Grecu A
41 Liu Bo 15 Lohn S
41 Lucchesi Donatella 22 85 Luo H
41 Mussini Manuel Muster B
41 Serrano J
41 Stenyakin O
41 Stracka Simone 23 87 Straticiuc M
41 Stroili Roberto 22 Sun L
41 Trisovic A
41 Volyanskyy D
42
42
42 Adeva B
42 Alkhazov G
42 Bien A
42 Clarke PEL
42 Davis A
42 De Capua S
42 Farley N
42 Garcia MU
42 Hennessy K
42 Hussain N
42 Jawahery A
42 Lees JP
42 Milanes DA
42 Penso Gianni 25 80 Altarelli MP
42 Sokoloff MD
42 Tisserand V
42 Tuning N
42 Waldi R
42 43 Koppenburg P
42 43 Lanfranchi Gaia 18 Langenbruch C
42 43 Redi F
42 43 Szczekowski M
42 43 Vidal FM
42 67 Orlandea M
42 67 Wilson FF
43 Khanji Basem 20
43 Tomassetti Luca 16
44
44 Dreimanis K
44 Kanso W
44 Rauschmayr N
45 Navarro AP
45 Oldeman Rudolf 15 73 Onderwater CJG
46 Bird T
46 Farry S
46 Grillo L
46 Ketel T
46 Le Gac R
46 McCann M
46 McNab A
46 Pesen E
46 Websdale D
46 Williams M
47 Affolder A
47 Berezhnoy A
47 Bursche A
47 Coombes M
47 Coquereau S
47 David P
47 De Paula BS
47 Han X
47 Harrison J
47 Nakada T
47 Price JD
47 Pugatch V
47 Rakotomiaramanana B
47 Rihl M
47 Savrina D
47 Skillicorn I
47 Vorobyev A
48 Batozskaya V
48 Closier J
48 Evans T
48 Garrido L
48 Giubega L
48 Griffith P
48 Hall S
48 Joram C
48 Skidmore N
48 Smith M
48 van Beuzekom M
48 Watson NK
48 Wright S
48 Wyllie K
49 Badalov A
49 Blanc F
49 Crocombe AC
49 dos Reis AC
49 Dovbnya A
49 Ghez P
49 Krocker G
49 Langhans B
49 Lazzeroni C
49 Oblakowska Mucha A
49 Pinci Davide 25 Pistone Alessandro 14 19 Playfer S
49 Polyakov I
49 Simi Gabriele 22 Sirendi M
49 Torres MC
49 Wallace R
49 Wiedner D
5 Akar S
5 Bachmann S
5 Cogoni Violetta 15 73 Cojocariu L
5 Diaz RG
5 Elsasser C
5 Geraci Angelo 21 89 Gersabeck E
5 Henry L
5 Hombach C
5 Leflat A
5 Marchand JF
5 Mayordomo CS
5 Morandin Mauro 22 Morawski P
5 Niet R
5 Pescatore L
50 Nasteva I
50 Richards S
50 Wimberley J
50 54
51 Akiba KC
51 Albor VF
51 Casasus MP
51 Clemencic M
51 Craik DC
51 Eitschberger U
51 Lambert RW
51 Lupato Anna 22 Luppi Eleonora 16 74 Lupton O
51 Mountain R
51 Muller K
51 Neri Nicola 21 Neubert S
52 Ali S
52 Bedeschi Franco 23 Bediaga I
52 Decamp D
52 El Rifai I
52 Idzik M
52 Kelsey M
52 Lopes JH
52 Okhrimenko O
52 Pappalardo Luciano Libero 16 74 Parkes C
52 Saitta Biagio 15 73 Guimaraes VS
52 Skwarnicki T
52 Soomro F
52 Sridharan S
53 Ajaltouni Z
53 Bowen E
53 Cassina Lorenzo 20 78 Garcia LC
53 Dordei F
53 Dujany G
53 Fay R
53 Ferguson D
53 Henrard P
53 Hynds D
53 Lindner R
53 Meadows B
53 Molina VR
53 Patel M
53 Prisciandaro J
53 Prouve C
53 Shekhtman L
53 Smith E
54
54 Currie R
54 D'Ambrosio C
54 Egorychev V
54 Fontana M
54 Gomes A
54 Hamilton B
54 McCarthy J
54 Oyanguren A
54 Patrignani Claudia 14
54 Petrolini Alessandro 14
54 Reichert S
54 Serra N
54 Swientek K
54 Whitehead M
55 Barschel C
55 Bizzeti Andrea 17 76 Bjornstad PM
55 Blake T
55 Borgia A
55 Britsch M
55 Brook NH
55 Carbone Angelo 72 Carboni Giovanni 24
55 Cheung SF
55 De Cian M
55 Dupertuis F
55 Gershon T
55 Gutierrez OA
55 He J
55 Hulsbergen W
55 Klimaszewski K
55 Lai Adriano 15 Lambert D
55 McNulty R
55 Parkinson CJ
55 Perez PR
55 Reid MM
55 Roiser S
55 Snoek H
55 60 Pellegrino A
56 Chiapolini N
56 Deschamps O
56 Dettori F
56 Falabella A
56 Gavardi L
56 Gregson S
56 Harnew ST
56 Hoballah M
56 Hutchcroft D
56 Jans E
56 Johnson D
56 Machefert F
56 Malinin A
56 Smith J
56 Stoica S
56 Thomas E
56 Torr N
56 Tournefier E
56*Smith E50
57 Couturier B
57 Jacobsson R
57 Wilschut HW
58 Andreotti Mirco 16 74 Andrews JE
58 De Bruyn K
58 De Simone Patrizia 18 Dean CT
58 Meier F
58 Soler FJP
58 Sutcliffe W
58 Tolk S
59 Appleby RB
59 Hampson T
59 Jing F
59 Wishahi J
6 Albrecht J
6 Auriemma Giulio 25 81 Baalouch M
6 Cogneras E
6 Karacson M
6 Lesiak T
6 Mapelli A
6 Morello Michael Joseph 23 87 Moron J
6 Sestini Lorenzo 22 Seyfert Paul 11 Shapkin M
6 Tsopelas P
6 van Leerdam J
60 Aslanides E
60 Bocci Valerio 25 Bondar A
60 Borsato M
60 Brodzicka J
60 Esen S
60 Gao Y
60 Gushchin E
60 Haefeli G
60 Kandybei S
60 Kenyon IR
60 Muheim F
60 Palano Antimo 13
60 Smith NA
60 Stevenson S
60 Storaci B
60 Tico JG
60 Ward DR
60 Williams MP
60 Xu Z
66 Manca Giulia 15
69 Gotti Claudio 20
7 An L
7 Barter W
7 Bowcock TJV
7 Kolpin M
7 Leroy O
7 Machikhiliyan IV
7 Niess V
7 Rodrigues AB
7 Schwemmer R
7 Tellarini Giulia 16 74 Teubert F
7 Vazquez Gomez Ricardo 18 Regueiro PV
7 Vieira D
7 Wotton SA
71 Palombo Fernando 21
73 Mancinelli G
74 Calvi Marta 20
74 Fiorini Massimiliano 16
74 Firlej M
74 Shcheglov Y
74 Tonelli Diego 39 Topp Joergensen S
77 Cardini Alessandro 15 Carson L
77 Forty R
77 Gandelman M
77 Olloqui EP
77 Pearce A
78 Gandara MG
78 Gomez MC
78 Khurewathanakul C
78 Kudryavtsev V
79 Cardinale Roberta 14
79 Sarti Alessio 18
79 Torreira AG
8 Bencivenni Giovanni 18 Benson S
8 Charpentier P
8 Corti G
8 David PNY
8 Deleage N
8 Morata JAH
8 Poluektov A
8 63 Minard MN
80 Satriano Celestina 25
81 Satta Alessia 24 Saunders DM
82 Kucharczyk Marcin 20
88 Palutan Matteo 18 Panman J
9 Alessio F
9 Cenci Riccardo 23 87 Charles M
9 Coutinho RS
9 Del Buono L
9 Ekelhof R
9 Eklund L
9 Gazzoni G
9 Kucewicz W
9 Meissner M
9 Nikitin N
9 Schmelling M
9 Spradlin P
9 Syropoulos V
9 Wislicki W
9 46 Passaleva Giovanni 17 Patel GD
Aaij R
Bay A
Benito CM
Farber C
Lacarrere D
Vallier A
VELTRI MICHELE
Veneziano G
Yang Z
Publication venue: 'Elsevier BV'
Publication date: 01/01/2015
Field of study

A search for the rare decays B-s(0) -> pi(+) pi-mu(+) mu-and B-0 -> pi(+) pi-mu(+) mu-is performed in a data set corresponding to an integrated luminosity of 3.0 fb(-1) collected by the LHCb detector in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV. Decay candidates with pion pairs that have invariant mass in the range 0.5-1.3GeV/c(2) and with muon pairs that do not originate from a resonance are considered. The first observation of the decay B-s(0) -> pi(+) pi-mu(+) mu- and the first evidence of the decay B-0 -> pi(+) pi-mu(+) mu-are obtained and the branching fractions, restricted to the dipion-mass range considered, are measured to be B(B-s(0) -> pi(+) pi-mu(+) mu(-)) =(8.6 +/- 1.5(stat) +/- 0.7(syst) +/- 0.7 (norm)) x 10(-8) and B(B-0 -> pi(+) pi-mu(+) mu(-)) =(2.11 +/- 0.51(stat) +/- 0.15(syst) +/- 0.16(norm)) x10(-8), where the third uncertainty is due to the branching fraction of the decay B-0. -> J/Psi(mu(+) mu(-)) K*(892)(0)(-> K+ pi(-)), used as a normalisation. (C) 2015 The Authors. Published by Elsevier B.V

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