参考文献:1. LHCb collaboration, / First evidence for the decay B / s 鈫? / 渭 + / 渭 鈭?/sup>, / Phys. Rev. Lett. 110 (2013) 021801 [arXiv:1211.2674] [d+EPRINT+arXiv:1211.2674">INSPIRE]. 2. Particle Data Group collaboration, J. Beringer et al., / Review of particle physics, / Phys. Rev. D 86 (2012) 010001 [d+J+Phys.Rev.,D86,010001">INSPIRE]. 3. LHCb collaboration, / Determination of f / s / /f / d / for 7 TeV / pp collisions and a measurement of the branching fraction of the decay B / d 鈫? / D 鈭?/sup> / K +鈥? / Phys. Rev. Lett. 107 (2011) 211801 [arXiv:1106.4435] [d+EPRINT+arXiv:1106.4435">INSPIRE]. 4. LHCb collaboration, / Measurement of b-hadron production fractions in 7 TeVpp / collisions, / Phys. Rev. D 85 (2012) 032008 [arXiv:1111.2357] [d+EPRINT+arXiv:1111.2357">INSPIRE]. 5. M. Beneke, G. Buchalla, M. Neubert and C.T. Sachrajda, / QCD factorization for exclusive, nonleptonic B meson decays: General arguments and the case of heavy light final states, / Nucl. Phys. B 591 (2000) 313 [hep-ph/0006124] [d+EPRINT+hep-ph/0006124">INSPIRE]. 6. R. Fleischer, N. Serra and N. Tuning, / A new strategy for B / s / branching ratio measurements and the search for new physics in d-i-eq6"> $ B_s^0 $ 鈫? / 渭 + / 渭 鈭?/sup>, / Phys. Rev. D 82 (2010) 034038 [arXiv:1004.3982] [d+EPRINT+arXiv:1004.3982">INSPIRE]. 7. Heavy Flavor Averaging Group collaboration, Y. Amhis et al., / Averages of b-hadron, c-hadron and 蟿-lepton properties as of early 2012, arXiv:1207.1158 [d+EPRINT+arXiv:1207.1158">INSPIRE]. 8. CLEO collaboration, S. Dobbs et al., / Measurement of absolute hadronic branching fractions of D mesons and e + / e 鈭?/sup> 鈫?d-i-eq8"> $ D\overline{D} $ / cross-sections at the 蠄(3770), / Phys. Rev. D 76 (2007) 112001 [arXiv:0709.3783] [d+EPRINT+arXiv:0709.3783">INSPIRE]. 9. CLEO collaboration, J. Alexander et al., / Absolute measurement of hadronic branching fractions of the d-i-eq10"> $ D_s^{+} $ / meson, / Phys. Rev. Lett. 100 (2008) 161804 [arXiv:0801.0680] [d+EPRINT+arXiv:0801.0680">INSPIRE]. 10. R. Fleischer, N. Serra and N. Tuning, / Tests of Factorization and SU(3) / Relations in B Decays into Heavy-Light Final States, / Phys. Rev. D 83 (2011) 014017 [arXiv:1012.2784] [d+EPRINT+arXiv:1012.2784">INSPIRE]. 11. J.A. Bailey et al., / B / s 鈫? / D / s / /B 鈫? / D semileptonic form-factor ratios and their application to BR( d-i-eq11"> $ B_s^0 $ 鈫? / 渭 + / 渭 鈭?/sup> / ), / Phys. Rev. D 85 (2012) 114502 [ / Erratum ibid. D 86 (2012) 039904] [arXiv:1202.6346] [d+EPRINT+arXiv:1202.6346">INSPIRE]. 12. LHCb collaboration, / The LHCb detector at the LHC, 2008 / JINST 3 S08005 [d+J+JINST,3,S08005">INSPIRE]. 13. R. Aaij et al., / The LHCb trigger and its performance, arXiv:1211.3055 [d+EPRINT+arXiv:1211.3055">INSPIRE]. 14. T. Sj枚strand, S. Mrenna and P.Z. Skands, / PYTHIA 6.4 physics and manual, / JHEP 05 (2006) 026 [hep-ph/0603175] [d+EPRINT+hep-ph/0603175">INSPIRE]. 15. I. Belyaev et al., / Handling of the generation of primary events in Gauss / , the LHCb simulation framework, / IEEE Nucl. Sci. Symp. Conf. Rec. (2010) 1155. 16. D. Lange, / The EvtGen particle decay simulation package, / Nucl. Instrum. Meth. A 462 (2001) 152 [d+J+Nucl.Instrum.Meth.,A462,152">INSPIRE]. 17. P. Golonka and Z. Was, / PHOTOS Monte Carlo: a precision tool for QED corrections in Z and W decays, / Eur. Phys. J. C 45 (2006) 97 [hep-ph/0506026] [d+EPRINT+hep-ph/0506026">INSPIRE]. 18. GEANT4 collaboration, J. Allison et al., / GEANT4 developments and applications, / IEEE Trans. Nucl. Sci. 53 (2006) 270. 19. GEANT4 collaboration, S. Agostinelli et al., / GEANT4: a simulation toolkit, / Nucl. Instrum. Meth. A 506 (2003) 250 [d+J+Nucl.Instrum.Meth.,A506,250">INSPIRE]. 20. M. Clemencic et al., / The LHCb simulation application, Gauss / : design, evolution and experience, / J. Phys. Conf. Ser. 331 (2011) 032023. 21. L. Breiman, J.H. Friedman, R.A. Olshen and C.J. Stone, / Classification and regression trees, Wadsworth international group, Belmont U.S.A. (1984). 22. BABAR collaboration, P. del Amo Sanchez et al., / Dalitz plot analysis of d-i-eq13"> $ D_s^{+} $ 鈫? / K + / K 鈭?/sup> / 蟺 +, / Phys. Rev. D 83 (2011) 052001 [arXiv:1011.4190] [d+EPRINT+arXiv:1011.4190">INSPIRE]. 23. CLEO collaboration, G. Bonvicini et al., / Dalitz plot analysis of the D + 鈫? / K 鈭?/sup> / 蟺 + / 蟺 + / decay, / Phys. Rev. D 78 (2008) 052001 [arXiv:0802.4214] [d+EPRINT+arXiv:0802.4214">INSPIRE]. 24. T. Skwarnicki, / A study of the radiative cascade transitions between the 违鈥?/sup> / and 违 / resonances, Ph.D. thesis, Institute of Nuclear Physics, Krakow, Poland (1986) [d+R+DESY-F31-86-02">INSPIRE].
作者单位:R. Aaij (38) C. Abellan Beteta (33) (71) A. Adametz (11) B. Adeva (34) M. Adinolfi (43) C. Adrover (6) A. Affolder (49) Z. Ajaltouni (5) J. Albrecht (35) F. Alessio (35) M. Alexander (48) S. Ali (38) G. Alkhazov (27) P. Alvarez Cartelle (34) A. A. Alves Jr (22) (35) S. Amato (2) Y. Amhis (7) L. Anderlini (17) (63) J. Anderson (37) R. Andreassen (57) R. B. Appleby (51) O. Aquines Gutierrez (10) F. Archilli (18) A. Artamonov (32) M. Artuso (53) E. Aslanides (6) G. Auriemma (22) (70) S. Bachmann (11) J. J. Back (45) C. Baesso (54) V. Balagura (28) W. Baldini (16) R. J. Barlow (51) C. Barschel (35) S. Barsuk (7) W. Barter (44) A. Bates (48) Th. Bauer (38) A. Bay (36) J. Beddow (48) I. Bediaga (1) S. Belogurov (28) K. Belous (32) I. Belyaev (28) E. Ben-Haim (8) M. Benayoun (8) G. Bencivenni (18) S. Benson (47) J. Benton (43) A. Berezhnoy (29) R. Bernet (37) M.-O. Bettler (44) M. van Beuzekom (38) A. Bien (11) S. Bifani (12) T. Bird (51) A. Bizzeti (17) (65) P. M. Bj酶rnstad (51) T. Blake (35) F. Blanc (36) C. Blanks (50) J. Blouw (11) S. Blusk (53) A. Bobrov (31) V. Bocci (22) A. Bondar (31) N. Bondar (27) W. Bonivento (15) S. Borghi (51) A. Borgia (53) T. J. V. Bowcock (49) E. Bowen (37) C. Bozzi (16) T. Brambach (9) J. van den Brand (39) J. Bressieux (36) D. Brett (51) M. Britsch (10) T. Britton (53) N. H. Brook (43) H. Brown (49) A. B眉chler-Germann (37) I. Burducea (26) A. Bursche (37) J. Buytaert (35) S. Cadeddu (15) O. Callot (7) M. Calvi (20) (67) M. Calvo Gomez (33) (71) A. Camboni (33) P. Campana (18) (35) A. Carbone (14) (60) G. Carboni (21) (68) R. Cardinale (19) (66) A. Cardini (15) H. Carranza-Mejia (47) L. Carson (50) K. Carvalho Akiba (2) G. Casse (49) M. Cattaneo (35) Ch. Cauet (9) M. Charles (52) Ph. Charpentier (35) P. Chen (3) (36) N. Chiapolini (37) M. Chrzaszcz (23) K. Ciba (35) X. Cid Vidal (34) G. Ciezarek (50) P. E. L. Clarke (47) M. Clemencic (35) H. V. Cliff (44) J. Closier (35) C. Coca (26) V. Coco (38) J. Cogan (6) E. Cogneras (5) P. Collins (35) A. Comerma-Montells (33) A. Contu (15) A. Cook (43) M. Coombes (43) G. Corti (35) B. Couturier (35) G. A. Cowan (36) D. Craik (45) S. Cunliffe (50) R. Currie (47) C. D鈥橝mbrosio (35) P. David (8) P. N. Y. David (38) I. De Bonis (4) K. De Bruyn (38) S. De Capua (51) M. De Cian (37) J. M. De Miranda (1) L. De Paula (2) W. De Silva (57) P. De Simone (18) D. Decamp (4) M. Deckenhoff (9) H. Degaudenzi (35) (36) L. Del Buono (8) C. Deplano (15) D. Derkach (14) O. Deschamps (5) F. Dettori (39) A. Di Canto (11) J. Dickens (44) H. Dijkstra (35) P. Diniz Batista (1) M. Dogaru (26) F. Domingo Bonal (33) (71) S. Donleavy (49) F. Dordei (11) A. Dosil Su谩rez (34) D. Dossett (45) A. Dovbnya (40) F. Dupertuis (36) R. Dzhelyadin (32) A. Dziurda (23) A. Dzyuba (27) S. Easo (35) (46) U. Egede (50) V. Egorychev (28) S. Eidelman (31) D. van Eijk (38) S. Eisenhardt (47) U. Eitschberger (9) R. Ekelhof (9) L. Eklund (48) I. El Rifai (5) Ch. Elsasser (37) D. Elsby (42) A. Falabella (14) (62) C. F盲rber (11) G. Fardell (47) C. Farinelli (38) S. Farry (12) V. Fave (36) D. Ferguson (47) V. Fernandez Albor (34) F. Ferreira Rodrigues (1) M. Ferro-Luzzi (35) S. Filippov (30) C. Fitzpatrick (35) M. Fontana (10) F. Fontanelli (19) (66) R. Forty (35) O. Francisco (2) M. Frank (35) C. Frei (35) M. Frosini (17) (63) S. Furcas (20) E. Furfaro (21) A. Gallas Torreira (34) D. Galli (14) (60) M. Gandelman (2) P. Gandini (52) Y. Gao (3) J. Garofoli (53) P. Garosi (51) J. Garra Tico (44) L. Garrido (33) C. Gaspar (35) R. Gauld (52) E. Gersabeck (11) M. Gersabeck (51) T. Gershon (35) (45) Ph. Ghez (4) V. Gibson (44) V. V. Gligorov (35) C. G枚bel (54) D. Golubkov (28) A. Golutvin (28) (35) (50) A. Gomes (2) H. Gordon (52) M. Grabalosa G谩ndara (5) R. Graciani Diaz (33) L. A. Granado Cardoso (35) E. Graug茅s (33) G. Graziani (17) A. Grecu (26) E. Greening (52) S. Gregson (44) O. Gr眉nberg (55) B. Gui (53) E. Gushchin (30) Yu. Guz (32) T. Gys (35) C. Hadjivasiliou (53) G. Haefeli (36) C. Haen (35) S. C. Haines (44) S. Hall (50) T. Hampson (43) S. Hansmann-Menzemer (11) N. Harnew (52) S. T. Harnew (43) J. Harrison (51) P. F. Harrison (45) T. Hartmann (55) J. He (7) V. Heijne (38) K. Hennessy (49) P. Henrard (5) J. A. Hernando Morata (34) E. van Herwijnen (35) E. Hicks (49) D. Hill (52) M. Hoballah (5) C. Hombach (51) P. Hopchev (4) W. Hulsbergen (38) P. Hunt (52) T. Huse (49) N. Hussain (52) D. Hutchcroft (49) D. Hynds (48) V. Iakovenko (41) P. Ilten (12) J. Imong (43) R. Jacobsson (35) A. Jaeger (11) E. Jans (38) F. Jansen (38) P. Jaton (36) F. Jing (3) M. John (52) D. Johnson (52) C. R. Jones (44) B. Jost (35) M. Kaballo (9) S. Kandybei (40) M. Karacson (35) T. M. Karbach (35) I. R. Kenyon (42) U. Kerzel (35) T. Ketel (39) A. Keune (36) B. Khanji (20) O. Kochebina (7) I. Komarov (29) (36) R. F. Koopman (39) P. Koppenburg (38) M. Korolev (29) A. Kozlinskiy (38) L. Kravchuk (30) K. Kreplin (11) M. Kreps (45) G. Krocker (11) P. Krokovny (31) F. Kruse (9) M. Kucharczyk (20) (23) (67) V. Kudryavtsev (31) T. Kvaratskheliya (28) (35) V. N. La Thi (36) D. Lacarrere (35) G. Lafferty (51) A. Lai (15) D. Lambert (47) R. W. Lambert (39) E. Lanciotti (35) G. Lanfranchi (18) (35) C. Langenbruch (35) T. Latham (45) C. Lazzeroni (42) R. Le Gac (6) J. van Leerdam (38) J.-P. Lees (4) R. Lef猫vre (5) A. Leflat (29) (35) J. Lefran莽ois (7) O. Leroy (6) Y. Li (3) L. Li Gioi (5) M. Liles (49) R. Lindner (35) C. Linn (11) B. Liu (3) G. Liu (35) J. von Loeben (20) J. H. Lopes (2) E. Lopez Asamar (33) N. Lopez-March (36) H. Lu (3) J. Luisier (36) H. Luo (47) A. Mac Raighne (48) F. Machefert (7) I. V. Machikhiliyan (28) (4) F. Maciuc (26) O. Maev (27) (35) S. Malde (52) G. Manca (15) (61) G. Mancinelli (6) N. Mangiafave (44) U. Marconi (14) R. M盲rki (36) J. Marks (11) G. Martellotti (22) A. Martens (8) L. Martin (52) A. Mart铆n S谩nchez (7) M. Martinelli (38) D. Martinez Santos (39) D. Martins Tostes (2) A. Massafferri (1) R. Matev (35) Z. Mathe (35) C. Matteuzzi (20) M. Matveev (27) E. Maurice (6) A. Mazurov (16) (30) (35) (62) J. McCarthy (42) R. McNulty (12) B. Meadows (52) (57) F. Meier (9) M. Meissner (11) M. Merk (38) D. A. Milanes (13) M.-N. Minard (4) J. Molina Rodriguez (54) S. Monteil (5) D. Moran (51) P. Morawski (23) R. Mountain (53) I. Mous (38) F. Muheim (47) K. M眉ller (37) R. Muresan (26) B. Muryn (24) B. Muster (36) P. Naik (43) T. Nakada (36) R. Nandakumar (46) I. Nasteva (1) M. Needham (47) N. Neufeld (35) A. D. Nguyen (36) T. D. Nguyen (36) C. Nguyen-Mau (36) (72) M. Nicol (7) V. Niess (5) R. Niet (9) N. Nikitin (29) T. Nikodem (11) S. Nisar (56) A. Nomerotski (52) A. Novoselov (32) A. Oblakowska-Mucha (24) V. Obraztsov (32) S. Oggero (38) S. Ogilvy (48) O. Okhrimenko (41) R. Oldeman (15) (35) (61) M. Orlandea (26) J. M. Otalora Goicochea (2) P. Owen (50) B. K. Pal (53) A. Palano (13) (59) M. Palutan (18) J. Panman (35) A. Papanestis (46) M. Pappagallo (48) C. Parkes (51) C. J. Parkinson (50) G. Passaleva (17) G. D. Patel (49) M. Patel (50) G. N. Patrick (46) C. Patrignani (19) (66) C. Pavel-Nicorescu (26) A. Pazos Alvarez (34) A. Pellegrino (38) G. Penso (22) (69) M. Pepe Altarelli (35) S. Perazzini (14) (60) D. L. Perego (20) (67) E. Perez Trigo (34) A. P茅rez-Calero Yzquierdo (33) P. Perret (5) M. Perrin-Terrin (6) G. Pessina (20) K. Petridis (50) A. Petrolini (19) (66) A. Phan (53) E. Picatoste Olloqui (33) B. Pietrzyk (4) T. Pila艡 (45) D. Pinci (22) S. Playfer (47) M. Plo Casasus (34) F. Polci (8) G. Polok (23) A. Poluektov (31) (45) E. Polycarpo (2) D. Popov (10) B. Popovici (26) C. Potterat (33) A. Powell (52) J. Prisciandaro (36) V. Pugatch (41) A. Puig Navarro (36) W. Qian (4) J. H. Rademacker (43) B. Rakotomiaramanana (36) M. S. Rangel (2) I. Raniuk (40) N. Rauschmayr (35) G. Raven (39) S. Redford (52) M. M. Reid (45) A. C. dos Reis (1) S. Ricciardi (46) A. Richards (50) K. Rinnert (49) V. Rives Molina (33) D. A. Roa Romero (5) P. Robbe (7) E. Rodrigues (51) P. Rodriguez Perez (34) G. J. Rogers (44) S. Roiser (35) V. Romanovsky (32) A. Romero Vidal (34) J. Rouvinet (36) T. Ruf (35) H. Ruiz (33) G. Sabatino (22) (68) J. J. Saborido Silva (34) N. Sagidova (27) P. Sail (48) B. Saitta (15) (61) C. Salzmann (37) B. Sanmartin Sedes (34) M. Sannino (19) (66) R. Santacesaria (22) C. Santamarina Rios (34) E. Santovetti (21) (68) M. Sapunov (6) A. Sarti (18) (69) C. Satriano (22) (70) A. Satta (21) M. Savrie (16) (62) D. Savrina (28) (29) P. Schaack (50) M. Schiller (39) H. Schindler (35) S. Schleich (9) M. Schlupp (9) M. Schmelling (10) B. Schmidt (35) O. Schneider (36) A. Schopper (35) M.-H. Schune (7) R. Schwemmer (35) B. Sciascia (18) A. Sciubba (18) (69) M. Seco (34) A. Semennikov (28) K. Senderowska (24) I. Sepp (50) N. Serra (37) J. Serrano (6) P. Seyfert (11) M. Shapkin (32) I. Shapoval (35) (40) P. Shatalov (28) Y. Shcheglov (27) T. Shears (35) (49) L. Shekhtman (31) O. Shevchenko (40) V. Shevchenko (28) A. Shires (50) R. Silva Coutinho (45) T. Skwarnicki (53) N. A. Smith (49) E. Smith (46) (52) M. Smith (51) K. Sobczak (5) M. D. Sokoloff (57) F. J. P. Soler (48) F. Soomro (18) (35) D. Souza (43) B. Souza De Paula (2) B. Spaan (9) A. Sparkes (47) P. Spradlin (48) F. Stagni (35) S. Stahl (11) O. Steinkamp (37) S. Stoica (26) S. Stone (53) B. Storaci (37) M. Straticiuc (26) U. Straumann (37) V. K. Subbiah (35) S. Swientek (9) V. Syropoulos (39) M. Szczekowski (25) P. Szczypka (35) (36) T. Szumlak (24) S. T鈥橨ampens (4) M. Teklishyn (7) E. Teodorescu (26) F. Teubert (35) C. Thomas (52) E. Thomas (35) J. van Tilburg (11) V. Tisserand (4) M. Tobin (37) S. Tolk (39) D. Tonelli (35) S. Topp-Joergensen (52) N. Torr (52) E. Tournefier (4) (50) S. Tourneur (36) M. T. Tran (36) M. Tresch (37) A. Tsaregorodtsev (6) P. Tsopelas (38) N. Tuning (38) M. Ubeda Garcia (35) A. Ukleja (25) D. Urner (51) U. Uwer (11) V. Vagnoni (14) G. Valenti (14) R. Vazquez Gomez (33) P. Vazquez Regueiro (34) S. Vecchi (16) J. J. Velthuis (43) M. Veltri (17) (64) G. Veneziano (36) M. Vesterinen (35) B. Viaud (7) D. Vieira (2) X. Vilasis-Cardona (33) (71) A. Vollhardt (37) D. Volyanskyy (10) D. Voong (43) A. Vorobyev (27) V. Vorobyev (31) C. Vo脽 (55) H. Voss (10) R. Waldi (55) R. Wallace (12) S. Wandernoth (11) J. Wang (53) D. R. Ward (44) N. K. Watson (42) A. D. Webber (51) D. Websdale (50) M. Whitehead (45) J. Wicht (35) D. Wiedner (11) L. Wiggers (38) G. Wilkinson (52) M. P. Williams (45) (46) M. Williams (50) (73) F. F. Wilson (46) J. Wishahi (9) M. Witek (23) W. Witzeling (35) S. A. Wotton (44) S. Wright (44) S. Wu (3) K. Wyllie (35) Y. Xie (35) (47) F. Xing (52) Z. Xing (53) Z. Yang (3) R. Young (47) X. Yuan (3) O. Yushchenko (32) M. Zangoli (14) M. Zavertyaev (10) (58) F. Zhang (3) L. Zhang (53) W. C. Zhang (12) Y. Zhang (3) A. Zhelezov (11) A. Zhokhov (28) L. Zhong (3) A. Zvyagin (35)
38. Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands 33. Universitat de Barcelona, Barcelona, Spain 71. LIFAELS, La Salle, Universitat Ramon Llull, Barcelona, Spain 11. Physikalisches Institut, Ruprecht-Karls-Universit盲t Heidelberg, Heidelberg, Germany 34. Universidad de Santiago de Compostela, Santiago de Compostela, Spain 43. H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom 6. CPPM, Aix-Marseille Universit茅, CNRS/IN2P3, Marseille, France 49. Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom 5. Clermont Universit茅, Universit茅 Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France 35. European Organization for Nuclear Research (CERN), Geneva, Switzerland 48. School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom 27. Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia 22. Sezione INFN di Roma La Sapienza, Roma, Italy 2. Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil 7. LAL, Universit茅 Paris-Sud, CNRS/IN2P3, Orsay, France 17. Sezione INFN di Firenze, Firenze, Italy 63. Universit脿 di Firenze, Firenze, Italy 37. Physik-Institut, Universit盲t Z眉rich, Z眉rich, Switzerland 57. University of Cincinnati, Cincinnati, OH, United States, associated to 53 51. School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom 10. Max-Planck-Institut f眉r Kernphysik (MPIK), Heidelberg, Germany 18. Laboratori Nazionali dell鈥橧NFN di Frascati, Frascati, Italy 32. Institute for High Energy Physics (IHEP), Protvino, Russia 53. Syracuse University, Syracuse, NY, United States 70. Universit脿 della Basilicata, Potenza, Italy 45. Department of Physics, University of Warwick, Coventry, United Kingdom 54. Pontif铆cia Universidade Cat贸lica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil, associated to 2 28. Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia 16. Sezione INFN di Ferrara, Ferrara, Italy 44. Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom 36. Ecole Polytechnique F茅d茅rale de Lausanne (EPFL), Lausanne, Switzerland 1. Centro Brasileiro de Pesquisas F铆sicas (CBPF), Rio de Janeiro, Brazil 8. LPNHE, Universit茅 Pierre et Marie Curie, Universit茅 Paris Diderot, CNRS/IN2P3, Paris, France 47. School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom 29. Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia 12. School of Physics, University College Dublin, Dublin, Ireland 65. Universit脿 di Modena e Reggio Emilia, Modena, Italy 50. Imperial College London, London, United Kingdom 31. Budker Institute of Nuclear Physics (SB RAS) and Novosibirsk State University, Novosibirsk, Russia 15. Sezione INFN di Cagliari, Cagliari, Italy 9. Fakult盲t Physik, Technische Universit盲t Dortmund, Dortmund, Germany 39. Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, The Netherlands 26. Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania 20. Sezione INFN di Milano Bicocca, Milano, Italy 67. Universit脿 di Milano Bicocca, Milano, Italy 14. Sezione INFN di Bologna, Bologna, Italy 60. Universit脿 di Bologna, Bologna, Italy 21. Sezione INFN di Roma Tor Vergata, Roma, Italy 68. Universit脿 di Roma Tor Vergata, Roma, Italy 19. Sezione INFN di Genova, Genova, Italy 66. Universit脿 di Genova, Genova, Italy 52. Department of Physics, University of Oxford, Oxford, United Kingdom 3. Center for High Energy Physics, Tsinghua University, Beijing, China 23. Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Krak贸w, Poland 4. LAPP, Universit茅 de Savoie, CNRS/IN2P3, Annecy-Le-Vieux, France 40. NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine 46. STFC Rutherford Appleton Laboratory, Didcot, United Kingdom 42. University of Birmingham, Birmingham, United Kingdom 62. Universit脿 di Ferrara, Ferrara, Italy 30. Institute for Nuclear Research of the Russian Academy of Sciences (INR RAN), Moscow, Russia 55. Institut f眉r Physik, Universit盲t Rostock, Rostock, Germany, associated to 11 41. Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine 61. Universit脿 di Cagliari, Cagliari, Italy 13. Sezione INFN di Bari, Bari, Italy 24. AGH University of Science and Technology, Krak贸w, Poland 72. Hanoi University of Science, Hanoi, Viet Nam 56. Institute of Information Technology, COMSATS, Lahore, Pakistan, associated to 53 59. Universit脿 di Bari, Bari, Italy 69. Universit脿 di Roma La Sapienza, Roma, Italy 25. National Center for Nuclear Research (NCBJ), Warsaw, Poland 64. Universit脿 di Urbino, Urbino, Italy 73. Massachusetts Institute of Technology, Cambridge, MA, United States 58. P.N. Lebedev Physical Institute, Russian Academy of Science (LPI RAS), Moscow, Russia