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Measurement of the track reconstruction efficiency at LHCb

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

The determination of track reconstruction efficiencies at LHCb using J/psi -> mu(+)mu(-) decays is presented. Efficiencies above 95% are found for the data taking periods in 2010, 2011, and 2012. The ratio of the track reconstruction efficiency of muons in data and simulation is compatible with unity and measured with an uncertainty of 0.8% for data taking in 2010, and at a precision of 0.4% for data taking in 2011 and 2012. For hadrons an additional 1.4% uncertainty due to material interactions is assumed. This result is crucial for accurate cross section and branching fraction measurements in LHCb

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