Exclusive J/ψ and ψ(2S) production in pp collisions at $\protect \sqrt{s} = 7$ TeV

R Aaij¹, C Abellan Beteta^2,3, A Adametz⁴, B Adeva⁵, M Adinolfi⁶, C Adrover⁷, A Affolder⁸, Z Ajaltouni⁹, J Albrecht¹⁰, F Alessio¹¹, M Alexander¹², S Ali¹, G Alkhazov¹³, P Alvarez Cartelle⁵, A A Alves Jr^11,14, S Amato¹⁵, Y Amhis¹⁶, L Anderlini^17,18, J Anderson¹⁹, R Andreassen^20,25, R B Appleby²¹, O Aquines Gutierrez²², F Archilli²³, A Artamonov²⁴, M Artuso²⁵, E Aslanides⁷, G Auriemma^14,26, S Bachmann⁴, J J Back²⁷, C Baesso²⁸, V Balagura^29,15, W Baldini³⁰, R J Barlow²¹, C Barschel¹¹, S Barsuk¹⁶, W Barter³¹, T Bauer¹, A Bay³², J Beddow¹², I Bediaga³³, S Belogurov^29,15, K Belous²⁴, I Belyaev^29,15, E Ben-Haim³⁴, M Benayoun³⁴, G Bencivenni²³, S Benson³⁵, J Benton⁶, A Berezhnoy³⁶, R Bernet¹⁹, M-O Bettler³¹, M van Beuzekom¹, A Bien⁴, S Bifani³⁷, T Bird²¹, A Bizzeti^17,38, P M Bjørnstad²¹, T Blake¹¹, F Blanc³², C Blanks³⁹, J Blouw⁴, S Blusk²⁵, A Bobrov^40,41, V Bocci¹⁴, A Bondar^40,41, N Bondar¹³, W Bonivento⁴², S Borghi²¹, A Borgia²⁵, T J V Bowcock⁸, E Bowen¹⁹, C Bozzi³⁰, T Brambach¹⁰, J van den Brand^1,43, J Bressieux³², D Brett²¹, M Britsch²², T Britton²⁵, N H Brook⁶, H Brown⁸, I Burducea⁴⁴, A Bursche¹⁹, J Buytaert¹¹, S Cadeddu⁴², O Callot¹⁶, M Calvi^45,46, M Calvo Gomez^2,3, A Camboni², P Campana^11,23, A Carbone^47,48, G Carboni^49,50, R Cardinale^51,52, A Cardini⁴², H Carranza-Mejia³⁵, L Carson³⁹, K Carvalho Akiba¹⁵, G Casse⁸, M Cattaneo¹¹, C Cauet¹⁰, M Charles⁵³, P Charpentier¹¹, P Chen^32,54, N Chiapolini¹⁹, M Chrzaszcz⁵⁵, K Ciba¹¹, X Cid Vidal⁵, G Ciezarek³⁹, P E L Clarke³⁵, M Clemencic¹¹, H V Cliff³¹, J Closier¹¹, C Coca⁴⁴, V Coco¹, J Cogan⁷, E Cogneras⁹, P Collins¹¹, A Comerma-Montells², A Contu⁴², A Cook⁶, M Coombes⁶, G Corti¹¹, B Couturier¹¹, G A Cowan³², D Craik²⁷, S Cunliffe³⁹, R Currie³⁵, C D'Ambrosio¹¹, P David³⁴, P N Y David¹, I De Bonis⁵⁶, K De Bruyn¹, S De Capua²¹, M De Cian¹⁹, J M De Miranda³³, L De Paula¹⁵, W De Silva^20,25, P De Simone²³, D Decamp⁵⁶, M Deckenhoff¹⁰, H Degaudenzi^11,32, L Del Buono³⁴, C Deplano⁴², D Derkach⁴⁷, O Deschamps⁹, F Dettori^1,43, A Di Canto⁴, J Dickens³¹, H Dijkstra¹¹, P Diniz Batista³³, M Dogaru⁴⁴, F Domingo Bonal^2,3, S Donleavy⁸, F Dordei⁴, A Dosil Suárez⁵, D Dossett²⁷, A Dovbnya⁵⁷, F Dupertuis³², R Dzhelyadin²⁴, A Dziurda⁵⁵, A Dzyuba¹³, S Easo^11,58, U Egede³⁹, V Egorychev^29,15, S Eidelman^40,41, D van Eijk¹, S Eisenhardt³⁵, U Eitschberger¹⁰, R Ekelhof¹⁰, L Eklund¹², I El Rifai⁹, C Elsasser¹⁹, D Elsby⁵⁹, A Falabella^47,60, C Färber⁴, G Fardell³⁵, C Farinelli¹, S Farry³⁷, V Fave³², D Ferguson³⁵, V Fernandez Albor⁵, F Ferreira Rodrigues³³, M Ferro-Luzzi¹¹, S Filippov⁶¹, C Fitzpatrick¹¹, M Fontana²², F Fontanelli^51,52, R Forty¹¹, O Francisco¹⁵, M Frank¹¹, C Frei¹¹, M Frosini^17,18, S Furcas⁴⁵, E Furfaro⁴⁹, A Gallas Torreira⁵, D Galli^47,48, M Gandelman¹⁵, P Gandini⁵³, Y Gao⁵⁴, J Garofoli²⁵, P Garosi²¹, J Garra Tico³¹, L Garrido², C Gaspar¹¹, R Gauld⁵³, E Gersabeck⁴, M Gersabeck²¹, T Gershon^11,27, P Ghez⁵⁶, V Gibson³¹, V V Gligorov¹¹, C Göbel²⁸, D Golubkov^29,15, A Golutvin^11,15,29,39, A Gomes¹⁵, H Gordon⁵³, M Grabalosa Gándara⁹, R Graciani Diaz², L A Granado Cardoso¹¹, E Graugés², G Graziani¹⁷, A Grecu⁴⁴, E Greening⁵³, S Gregson³¹, O Grünberg^4,62, B Gui²⁵, E Gushchin⁶¹, Yu Guz²⁴, T Gys¹¹, C Hadjivasiliou²⁵, G Haefeli³², C Haen¹¹, S C Haines³¹, S Hall³⁹, T Hampson⁶, S Hansmann-Menzemer⁴, N Harnew⁵³, S T Harnew⁶, J Harrison²¹, P F Harrison²⁷, T Hartmann^4,62, J He¹⁶, V Heijne¹, K Hennessy⁸, P Henrard⁹, J A Hernando Morata⁵, E van Herwijnen¹¹, E Hicks⁸, D Hill⁵³, M Hoballah⁹, C Hombach²¹, P Hopchev⁵⁶, W Hulsbergen¹, P Hunt⁵³, T Huse⁸, N Hussain⁵³, D Hutchcroft⁸, D Hynds¹², V Iakovenko⁶³, P Ilten³⁷, R Jacobsson¹¹, A Jaeger⁴, E Jans¹, F Jansen¹, P Jaton³², F Jing⁵⁴, M John⁵³, D Johnson⁵³, C R Jones³¹, B Jost¹¹, M Kaballo¹⁰, S Kandybei⁵⁷, M Karacson¹¹, T M Karbach¹¹, I R Kenyon⁵⁹, U Kerzel¹¹, T Ketel^1,43, A Keune³², B Khanji⁴⁵, O Kochebina¹⁶, I Komarov^32,36, R F Koopman^1,43, P Koppenburg¹, M Korolev³⁶, A Kozlinskiy¹, L Kravchuk⁶¹, K Kreplin⁴, M Kreps²⁷, G Krocker⁴, P Krokovny^40,41, F Kruse¹⁰, M Kucharczyk^45,46,55, V Kudryavtsev^40,41, T Kvaratskheliya^11,15,29, V N La Thi³², D Lacarrere¹¹, G Lafferty²¹, A Lai⁴², D Lambert³⁵, R W Lambert^1,43, E Lanciotti¹¹, G Lanfranchi^11,23, C Langenbruch¹¹, T Latham²⁷, C Lazzeroni⁵⁹, R Le Gac⁷, J van Leerdam¹, J-P Lees⁵⁶, R Lefèvre⁹, A Leflat^11,36, J Lefrançois¹⁶, O Leroy⁷, Y Li⁵⁴, L Li Gioi⁹, M Liles⁸, R Lindner¹¹, C Linn⁴, B Liu⁵⁴, G Liu¹¹, J von Loeben⁴⁵, J H Lopes¹⁵, E Lopez Asamar², N Lopez-March³², H Lu⁵⁴, J Luisier³², H Luo³⁵, F Machefert¹⁶, I V Machikhiliyan^15,29,56, F Maciuc⁴⁴, O Maev^11,13, S Malde⁵³, G Manca^42,64, G Mancinelli⁷, N Mangiafave³¹, U Marconi⁴⁷, R Märki³², J Marks⁴, G Martellotti¹⁴, A Martens³⁴, L Martin⁵³, A Martín Sánchez¹⁶, M Martinelli¹, D Martinez Santos^1,43, D Martins Tostes¹⁵, A Massafferri³³, R Matev¹¹, Z Mathe¹¹, C Matteuzzi⁴⁵, M Matveev¹³, E Maurice⁷, A Mazurov^11,30,60,61, J McCarthy⁵⁹, R McNulty³⁷, B Meadows^20,25,53, F Meier¹⁰, M Meissner⁴, M Merk¹, D A Milanes⁶⁵, M-N Minard⁵⁶, J Molina Rodriguez²⁸, S Monteil⁹, D Moran²¹, P Morawski⁵⁵, R Mountain²⁵, I Mous¹, F Muheim³⁵, K Müller¹⁹, R Muresan⁴⁴, B Muryn⁶⁶, B Muster³², P Naik⁶, T Nakada³², R Nandakumar⁵⁸, I Nasteva³³, M Needham³⁵, N Neufeld¹¹, A D Nguyen³², T D Nguyen³², C Nguyen-Mau^32,67, M Nicol¹⁶, V Niess⁹, R Niet¹⁰, N Nikitin³⁶, T Nikodem⁴, S Nisar^25,68, A Nomerotski⁵³, A Novoselov²⁴, A Oblakowska-Mucha⁶⁶, V Obraztsov²⁴, S Oggero¹, S Ogilvy¹², O Okhrimenko⁶³, R Oldeman^11,42,64, M Orlandea⁴⁴, J M Otalora Goicochea¹⁵, P Owen³⁹, B K Pal²⁵, A Palano^65,69, M Palutan²³, J Panman¹¹, A Papanestis⁵⁸, M Pappagallo¹², C Parkes²¹, C J Parkinson³⁹, G Passaleva¹⁷, G D Patel⁸, M Patel³⁹, G N Patrick⁵⁸, C Patrignani^51,52, C Pavel-Nicorescu⁴⁴, A Pazos Alvarez⁵, A Pellegrino¹, G Penso^14,70, M Pepe Altarelli¹¹, S Perazzini^47,48, D L Perego^45,46, E Perez Trigo⁵, A Pérez-Calero Yzquierdo², P Perret⁹, M Perrin-Terrin⁷, G Pessina⁴⁵, K Petridis³⁹, A Petrolini^51,52, A Phan²⁵, E Picatoste Olloqui², B Pietrzyk⁵⁶, T Pilař²⁷, D Pinci¹⁴, S Playfer³⁵, M Plo Casasus⁵, F Polci³⁴, G Polok⁵⁵, A Poluektov^27,40,41, E Polycarpo¹⁵, D Popov²², B Popovici⁴⁴, C Potterat², A Powell⁵³, J Prisciandaro³², V Pugatch⁶³, A Puig Navarro³², W Qian⁵⁶, J H Rademacker⁶, B Rakotomiaramanana³², M S Rangel¹⁵, I Raniuk⁵⁷, N Rauschmayr¹¹, G Raven^1,43, S Redford⁵³, M M Reid²⁷, A C dos Reis³³, S Ricciardi⁵⁸, A Richards³⁹, K Rinnert⁸, V Rives Molina², D A Roa Romero⁹, P Robbe¹⁶, E Rodrigues²¹, P Rodriguez Perez⁵, G J Rogers³¹, S Roiser¹¹, V Romanovsky²⁴, A Romero Vidal⁵, J Rouvinet³², T Ruf¹¹, H Ruiz², G Sabatino^14,50, J J Saborido Silva⁵, N Sagidova¹³, P Sail¹², B Saitta^42,64, C Salzmann¹⁹, B Sanmartin Sedes⁵, M Sannino^51,52, R Santacesaria¹⁴, C Santamarina Rios⁵, E Santovetti^49,50, M Sapunov⁷, A Sarti^23,70, C Satriano^14,26, A Satta⁴⁹, M Savrie^30,60, D Savrina^15,29,36, P Schaack³⁹, M Schiller^1,43, H Schindler¹¹, S Schleich¹⁰, M Schlupp¹⁰, M Schmelling²², B Schmidt¹¹, O Schneider³², A Schopper¹¹, M-H Schune¹⁶, R Schwemmer¹¹, B Sciascia²³, A Sciubba^23,70, M Seco⁵, A Semennikov^15,29, K Senderowska⁶⁶, I Sepp³⁹, N Serra¹⁹, J Serrano⁷, P Seyfert⁴, M Shapkin²⁴, I Shapoval^11,57, P Shatalov^15,29, Y Shcheglov¹³, T Shears^8,11, L Shekhtman^40,41, O Shevchenko⁵⁷, V Shevchenko^15,29, A Shires³⁹, R Silva Coutinho²⁷, T Skwarnicki²⁵, N A Smith⁸, E Smith^53,58, M Smith²¹, K Sobczak⁹, M D Sokoloff^20,25, F J P Soler¹², F Soomro^11,23, D Souza⁶, B Souza De Paula¹⁵, B Spaan¹⁰, A Sparkes³⁵, P Spradlin¹², F Stagni¹¹, S Stahl⁴, O Steinkamp¹⁹, S Stoica⁴⁴, S Stone²⁵, B Storaci¹⁹, M Straticiuc⁴⁴, U Straumann¹⁹, V K Subbiah¹¹, S Swientek¹⁰, V Syropoulos^1,43, M Szczekowski⁷¹, P Szczypka^11,32, T Szumlak⁶⁶, S T'Jampens⁵⁶, M Teklishyn¹⁶, E Teodorescu⁴⁴, F Teubert¹¹, C Thomas⁵³, E Thomas¹¹, J van Tilburg⁴, V Tisserand⁵⁶, M Tobin¹⁹, S Tolk^1,43, D Tonelli¹¹, S Topp-Joergensen⁵³, N Torr⁵³, E Tournefier^39,56, S Tourneur³², M T Tran³², M Tresch¹⁹, A Tsaregorodtsev⁷, P Tsopelas¹, N Tuning¹, M Ubeda Garcia¹¹, A Ukleja⁷¹, D Urner²¹, U Uwer⁴, V Vagnoni⁴⁷, G Valenti⁴⁷, R Vazquez Gomez², P Vazquez Regueiro⁵, S Vecchi³⁰, J J Velthuis⁶, M Veltri^17,72, G Veneziano³², M Vesterinen¹¹, B Viaud¹⁶, D Vieira¹⁵, X Vilasis-Cardona^2,3, A Vollhardt¹⁹, D Volyanskyy²², D Voong⁶, A Vorobyev¹³, V Vorobyev^40,41, C Voß^4,62, H Voss²², R Waldi^4,62, R Wallace³⁷, S Wandernoth⁴, J Wang²⁵, D R Ward³¹, N K Watson⁵⁹, A D Webber²¹, D Websdale³⁹, M Whitehead²⁷, J Wicht¹¹, J Wiechczynski⁵⁵, D Wiedner⁴, L Wiggers¹, G Wilkinson⁵³, M P Williams^27,58, M Williams^39,73, F F Wilson⁵⁸, J Wishahi¹⁰, M Witek⁵⁵, S A Wotton³¹, S Wright³¹, S Wu⁵⁴, K Wyllie¹¹, Y Xie^11,35, F Xing⁵³, Z Xing²⁵, Z Yang⁵⁴, R Young³⁵, X Yuan⁵⁴, O Yushchenko²⁴, M Zangoli⁴⁷, M Zavertyaev^22,74, F Zhang⁵⁴, L Zhang²⁵, W C Zhang³⁷, Y Zhang⁵⁴, A Zhelezov⁴, A Zhokhov^15,29, L Zhong⁵⁴ and A Zvyagin¹¹

Published 27 February 2013 • © CERN 2013 On behalf of the LHCb Collaboration
Journal of Physics G: Nuclear and Particle Physics, Volume 40, Number 4 Citation R Aaij et al 2013 J. Phys. G: Nucl. Part. Phys. 40 045001 DOI 10.1088/0954-3899/40/4/045001