Measurement of the relative prompt production rate of χc2 and χc1 in pp collisions at [Formula: see text].

S. Chatrchyan,Khachatryan,A. M. Sirunyan,A. Tumasyan,W. Adam,E. Aguilo,T. Bergauer,M. Dragicevic,J. Erö,C. Fabjan,M. Friedl,R. Frühwirth,V. M. Ghete,J. Hammer,N. Hörmann,J. Hrubec,M. Jeitler,W. Kiesenhofer,Knünz,M. Krammer,Ilse Krätschmer,D. Liko,I. Mikulec,M. Pernicka,B. Rahbaran,C. Rohringer,H. Rohringer,R. Schöfbeck,J. Strauss,A. Taurok,W. Waltenberger,G. Walzel,E. Widl,Claudia-Elisabeth Wulz,Mossolov,N. Shumeiko,Suarez Gonzalez J,M. Bansal,S. Bansal,T. Cornelis,De Wolf Ea,X. Janssen,S. Luyckx,L. Mucibello,S. Ochesanu,B. Roland,R. Rougny,M. Selvaggi,Z. Staykova,Van Haevermaet H,Van Mechelen P,van Remortel N,Van Spilbeeck A,F. Blekman,S. Blyweert,J. D’Hondt,González Suárez R,A. Kalogeropoulos,M. Maes,A. Olbrechts,Van Doninck W,Van Mulders P,Van Onsem Gp,I. Villella,B. Clerbaux,De Lentdecker G,Dero,T. Hreus,A. Léonard,P. E. Marage,A. Mohammadi,T. Reis,L. Thomas,Vander Marcken G,Vander Velde C,P. Vanlaer,J. Wang,Adler,K. Beernaert,A. Cimmino,S. Costantini,G. Garcia,M. Grunewald,B. Klein,J. Lellouch,A. Marinov,J. Mccartin,Ocampo Rios Aa,D. Ryckbosch,N. Strobbe,F. Thyssen,M. Tytgat,P. Verwilligen,S. Walsh,E. Yazgan,N. Zaganidis,S. Basegmez,G. Bruno,R. Castello,L. Ceard,C. Delaere,du Pree T,D. Favart,L. Forthomme,A. Giammanco,J. Hollar,Lemaitre,J. Liao,O. Militaru,C. Nuttens,D. Pagano,A. Pin,K. Piotrzkowski,N. Schul,Vizan Garcia Jm,N. Beliy,T. Caebergs,E. Daubie,G. H. Hammad,G. A. Alves,Correa Martins Junior M,De Jesus Damiao D,T. Martins,M. E. Pol,M. Souza,Aldá Júnior Wl,W. Carvalho,A. Custódio,Da Costa Em,De Oliveira Martins C,Fonseca De Souza S,Matos Figueiredo D,L. Mundim,H. Nogima,Oguri,Prado da Silva Wl,A. Santoro,Soares Jorge L,A. Sznajder,T. S. Anjos,C. A. Bernardes,F. A. Dias,Fernandez Perez Tomei Tr,E. M. Gregores,C. Lagana,Franciole Da Cunha Marinho,P. G. Mercadante,S. F. Novaes,Ss Padula,Genchev,P. Iaydjiev,S. Piperov,M. Rodozov,S. Stoykova,G. Sultanov,Tcholakov,R. Trayanov,M. Vutova,A. Dimitrov,R. Hadjiiska,Kozhuharov,L. Litov,B. Pavlov,P. Petkov,J. G. Bian,G. M. Chen,H. S. Chen,C. H. Jiang,D. Liang,S. Liang,X. Meng,J. Tao,X. Wang,Z. Wang,H. Xiao,M. Xu,J. Zang,Z. Zhang,C. Asawatangtrakuldee,Y. Ban,Y. Guo,W. Li,S. Liu,Y. Mao,S. J. Qian,H. Teng,D. Wang,L. Zhang,W. Zou,C. Avila,J. P. Gomez,Gomez Moreno B,Osorio Oliveros Af,J. C. Sanabria,Nikola Godinovic,D. Lelas,R. Plestina,D. Polic,I. Puljak,Z. Antunovic,M. Kovac,Brigljevic,S. Duric,K. Kadija,J. Luetic,S. Morovic,A. Attikis,M. Galanti,G. Mavromanolakis,J. Mousa,C. Nicolaou,F. Ptochos,P. A. Razis,M. Finger,Y. Assran,S. Elgammal,Ellithi Kamel A,S. Khalil,M. A. Mahmoud,A. Radi,M. Kadastik,M. Müntel,M. Raidal,L. Rebane,A. Tiko,P. Eerola,G. Fedi,M. Voutilainen,J. Härkönen,A. Heikkinen,Karimaki,R. Kinnunen,M. J. Kortelainen,T Lampén,K. Lassila-Perini,S. Lehti,T. Lindén,P. Luukka,T. Mäenpää,T. Peltola,E. Tuominen,J. Tuominiemi,E. Tuovinen,D. Ungaro,L. Wendland,K. Banzuzi,A. Karjalainen,A. Korpela,T. Tuuva,M. Besancon,S. Choudhury,M. Dejardin,D. Denegri,B. Fabbro,J. L. Faure,F Ferri,S. Ganjour,A. Givernaud,P. Gras,Hamel de Monchenault G,P. Jarry,E. Locci,J. Malcles,L. Millischer,A. Nayak,J. Rander,A. Rosowsky,I. Shreyber,M. Titov,S. Baffioni,F. Beaudette,L. Benhabib,L. Bianchini,M. Bluj,C. Broutin,P. Busson,C. Charlot,N. Daci,T. Dahms,L. Dobrzynski,Granier de Cassagnac R,M. Haguenauer,P. Miné,C. Mironov,I. N. Naranjo,M. Nguyen,C. Ochando,P. Paganini,D. Sabes,R. Salerno,Y. Sirois,C. Veelken,A. Zabi,Jean-Laurent Agram,J. Andrea,D. Bloch,D. Bodin,Jean-Marie Brom,M. Cardaci,E. C. Chabert,C. Collard,E. Conte,F. Drouhin,C. Ferro,J. C. Fontaine,D. Gelé,U Goerlach,P. Juillot,Le Bihan Ac,Van Hove P,F. Fassi,D. Mercier,S. Beauceron,N. Beaupere,O. Bondu,G. Boudoul,J. Chasserat,R. Chierici,D. Contardo,P. Depasse,El Mamouni H,J. Fay,S. Gascon,M. Gouzevitch,B. Ille,T. Kurca,M. Lethuillier,L Mirabito,S Perries,Sordini,Y. Tschudi,P. Verdier,S. Viret,Z. Tsamalaidze,G. Anagnostou,C. Autermann,S. Beranek,M. Edelhoff,L. Feld,N. Heracleous,O. Hindrichs,R. Jussen,K. Klein,J. Merz,A. Ostapchuk,A. Perieanu,F. Raupach,J. Sammet,S. Schael,D. Sprenger,H Weber,B. Wittmer,Zhukov,M. Ata,J. Caudron,E. Dietz-Laursonn,D. Duchardt,M. Erdmann,R. Fischer,A. Güth,T. Hebbeker,C. Heidemann,K. Hoepfner,D. Klingebiel,P. Kreuzer,C. Magass,M. Merschmeyer,A. Meyer,M. Olschewski,P. Papacz,H. Pieta,H. Reithler,Simon Schmitz,L. Sonnenschein,J. Steggemann,D. Teyssier,M. Weber,M. Bontenackels,Cherepanov,Y. Erdogan,G. Flügge,H. Geenen,M. Geisler,Haj Ahmad W,F. Hoehle,B. Kargoll,T. Kress,Y. Kuessel,A. Nowack,L. Perchalla,O. Pooth,P. Sauerland,A. Stahl,Aldaya Martin M,J. Behr,W. Behrenhoff,U. Behrens,M. Bergholz,A. Bethani,K. Borras,A. Burgmeier,A. Cakir,L. Calligaris,A. Campbell,E. Castro,F. Costanza,D. Dammann,Diez Pardos C,G. Eckerlin,D. Eckstein,G. Flucke,A. Geiser,I. Glushkov,P. Gunnellini,S. Habib,J. Hauk,G. Hellwig,H. Jung,M. Kasemann,P. Katsas,C. Kleinwort,H. Kluge,A. Knutsson,M. Krämer,D. Krücker,E. Kuznetsova,W. Lange,W. Lohmann,B. Lutz,R. Mankel,I. Marfin,M. Marienfeld,Isabell-Alissandra Melzer-Pellmann,A. B. Meyer,J. Mnich,A. Mussgiller,S. Naumann-Emme,J. Olzem,H. Perrey,A. Petrukhin,D. Pitzl,A. Raspereza,Ribeiro Cipriano Pm,C. Riedl,E. Ron,M. Rosin,J. Salfeld-Nebgen,R. Schmidt,T. Schoerner-Sadenius,N. Sen,A. Spiridonov,M. Stein,R. Walsh,C. Wissing,Blobel,J. Draeger,H. Enderle,J. Erfle,U. Gebbert,M. Görner,T. Hermanns,R. S. Höing,K. Kaschube,G. Kaussen,H. Kirschenmann,R. Klanner,J. Lange,B. Mura,F. Nowak,T. Peiffer,N. Pietsch,D. Rathjens,C. Sander,H. Schettler,P. Schleper,E. Schlieckau,A. Schmidt,M. Schröder,T. Schum,M. Seidel,H. Stadie,G. Steinbrück,J. Thomsen,L. Vanelderen,C. Barth,J. Berger,C. Böser,T. Chwalek,De Boer W,A. Descroix,A. Dierlamm,M. Feindt,M. Guthoff,C. Hackstein,F. Hartmann,T. Hauth,M. Heinrich,H. Held,K. H. Hoffmann,S. Honc,I. Katkov,Komaragiri,Lobelle Pardo P,D. Martschei,S. Mueller,T. Muller,M. Niegel,A. Nürnberg,O. Oberst,A. Oehler,J. Ott,G. Quast,K. Rabbertz,F. Ratnikov,N. Ratnikova,S. Röcker,A. Scheurer,F. P. Schilling,G. Schott,H. J. Simonis,F. M. Stober,D. Troendle,R. Ulrich,J. Wagner-Kuhr,S. Wayand,T. Weiler,M. Zeise,G. Daskalakis,T. Geralis,S. Kesisoglou,A. Kyriakis,D. Loukas,I. Manolakos,A. Markou,C. Markou,C. Mavrommatis,E. Ntomari,L. Gouskos,T. J. Mertzimekis,A. Panagiotou,N. Saoulidou,I. Evangelou,C. Foudas,P. Kokkas,N. Manthos,I. Papadopoulos,Patras,G. Bencze,C. Hajdu,P. Hidas,D. Horvath,F. Sikler,Veszpremi,G. Vesztergombi,N. Beni,S. Czellar,J. Molnar,J. Palinkas,Z. Szillasi,J. Karancsi,P. Raics,Z. L. Trocsanyi,B. Ujvari,S. B. Beri,Bhatnagar,N. Dhingra,R. Gupta,M. Kaur,M. Z. Mehta,N. Nishu,L. K. Saini,A. Sharma,J. B. Singh,A. Kumar,S. Ahuja,A. Bhardwaj,B. C. Choudhary,S. Malhotra,M. Naimuddin,K. Ranjan,Sharma,R. K. Shivpuri,S Banerjee,S. Bhattacharya,S. Dutta,B. Gomber,S. Jain,R. Khurana,S. Sarkar,M. Sharan,A. Abdulsalam,R. K. Choudhury,D. Dutta,S. Kailas,Kumar,P. Mehta,A. K. Mohanty,L. M. Pant,P. Shukla,T. Aziz,S. Ganguly,M. Guchait,M. Maity,G. Majumder,K. Mazumdar,G. B. Mohanty,B. Parida,K. Sudhakar,N. Wickramage,S. Dugad,H. Arfaei,H. Bakhshiansohi,S. M. Etesami,A. Fahim,M. Hashemi,H. Hesari,A. Jafari,M. Khakzad,Mohammadi Najafabadi M,Paktinat Mehdiabadi S,B. Safarzadeh,M. Zeinali,M. Abbrescia,L. Barbone,C. Calabria,Simranjit Singh Chhibra,A. Colaleo,D. Creanza,De Filippis N,De Palma M,L. Fiore,G. Iaselli,L. Lusito,G. Maggi,M. Maggi,B. Marangelli,S. My,S. Nuzzo,N. Pacifico,A. Pompili,G. Pugliese,G. Selvaggi,L. Silvestris,G. Singh,R. Venditti,G. Zito,G. Abbiendi,A. C. Benvenuti,D. Bonacorsi,S. Braibant-Giacomelli,L. Brigliadori,P. Capiluppi,A. Castro,F. R. Cavallo,M. Cuffiani,G. M. Dallavalle,F. Fabbri,A. Fanfani,D. Fasanella,P. Giacomelli,C. Grandi,L. Guiducci,S. Marcellini,G. Masetti,M. Meneghelli,A. Montanari,F. L. Navarria,F. Odorici,A. Perrotta,F. Primavera,A. Rossi,T. Rovelli,G. P. Siroli,R. Travaglini,S. Albergo,G. Cappello,M. Chiorboli,S Costa,R. Potenza,A. Tricomi,C. Tuvè,G. Barbagli,Ciulli,C. Civinini,R. D’Alessandro,E. Focardi,S. Frosali,E. Gallo,S. Gonzi,M. Meschini,S. Paoletti,G. Sguazzoni,A. Tropiano,L. Benussi,S. Bianco,S. Colafranceschi,D. Piccolo,P. Fabbricatore,R. Musenich,S. Tosi,A. Benaglia,De Guio F,Di Matteo L,S. Fiorendi,S. Gennai,A. Ghezzi,S. Malvezzi,R. A. Manzoni,A. Martelli,A. Massironi,D. Menasce,L. Moroni,M. Paganoni,D. Pedrini,S. Ragazzi,N. Redaelli,S. Sala,Tabarelli de Fatis T,S. Buontempo,Carrillo Montoya Ca,N. Cavallo,De Cosa A,O. Dogangun,F. Fabozzi,A. O. M. Iorio,L. Lista,S. Meola,M. Merola,P. Paolucci,P. Azzi,N. Bacchetta,D. Bisello,A. Branca,R. Carlin,P. Checchia,T. Dorigo,F. Gasparini,U. Gasparini,A. Gozzelino,K. Kanishchev,S. Lacaprara,I. Lazzizzera,M. Margoni,A. T. Meneguzzo,J. Pazzini,N. Pozzobon,P. Ronchese,F. Simonetto,E. Torassa,M. Tosi,S. Vanini,P. Zotto,A. Zucchetta,G. Zumerle,M. Gabusi,S. P. Ratti,C. Riccardi,P. Torre,P. Vitulo,M. Biasini,G. M. Bilei,L. Fanò,P. Lariccia,A. Lucaroni,G. Mantovani,M. Menichelli,A. Nappi,F. Romeo,A. Saha,A Santocchia,A. Spiezia,S. Taroni,P. Azzurri,G. Bagliesi,T. Boccali,G. Broccolo,R. Castaldi,R. T. D'Agnolo,Roberto DellOrso,F. Fiori,L. Foà,A. Giassi,A. Kraan,F. Ligabue,T. Lomtadze,L Martini,A. Messineo,F. Palla,A. Rizzi,A. T. Serban,P. Spagnolo,P. Squillacioti,R. Tenchini,G. Tonelli,A. Venturi,P. G. Verdini,L. Barone,F. Cavallari,Del Re D,M. Diemoz,C. Fanelli,M. Grassi,E. Longo,P. Meridiani,F. Micheli,S. Nourbakhsh,G. Organtini,R. Paramatti,S. Rahatlou,M. Sigamani,L. Soffi,N. Amapane,R. Arcidiacono,S. Argirò,M. Arneodo,C. Biino,N. Cartiglia,M. Costa,N. Demaria,C. Mariotti,S. Maselli,E. Migliore,Monaco,M. Musich,M. M. Obertino,N. Pastrone,M. Pelliccioni,A. Potenza,A. Romero,R. Sacchi,A. Solano,A. Staiano,E. Usai,Vilela Pereira A,S. Belforte,Candelise,F. Cossutti,Della Ricca G,B. Gobbo,M. Marone,D. Montanino,A. Penzo,A. Schizzi,S. G. Heo,Tae Yeon Kim,S. K. Nam,S. Chang,D. H. Kim,G. N. Kim,D. J. Kong,H. Park,Ro,D. C. Son,T. Son,J. Y. Kim,Zj Kim,S. Song,S. Choi,D. Gyun,B. Hong,M. Jo,H. Kim,T. J. Kim,K. S. Lee,D. H. Moon,S. K. Park,M. Choi,J.-H. Kim,C. W. Park,I. C. Park,S. K. Park,G. Ryu,Y. Cho,Y. Choi,Y. K. Choi,J. Goh,M. S. Kim,E. Kwon,B. Lee,J. Lee,Songkyo Lee,H. Seo,I. Yu,M. J. Bilinskas,I. Grigelionis,M. Janulis,A. Juodagalvis,H. Castilla Valdez,De La Cruz-Burelo E,Heredia-de La Cruz I,R. Lopez-Fernandez,Magaña Villalba R,J. Martínez-Ortega,A. Sánchez Hernández,L. M. Villasenor-Cendejas,Carrillo Moreno S,Vazquez Valencia F,Salazar Ibarguen Ha,Casimiro Linares E,Morelos Pineda A,M. A. Reyes-Santos,D. Krofcheck,A.J. Bell,P.H. Butler,R. Doesburg,S. Reucroft,H. Silverwood,M. Ahmad,M. H. Ansari,M. I. Asghar,H. R. Hoorani,S. Khalid,W. A. Khan,T. Khurshid,S. Qazi,Mehar Ali Shah,M. Shoaib,H. Bialkowska,B. Boimska,T. Frueboes,R. Gokieli,M. Górski,M. Kazana,K. Nawrocki,K. Romanowska-Rybinska,M. Szleper,G. Wrochna,P. Zalewski,G. Brona,K. Bunkowski,M. Ćwiok,W. Dominik,K. Doroba,A. Kalinowski,M. Konecki,J. Krolikowski,N. Almeida,P. Bargassa,A. David,P. Faccioli,Ferreira Parracho Pg,M. Gallinaro,J. Seixas,J. Varela,P. Vischia,I. Belotelov,P. Bunin,M. Gavrilenko,I. Golutvin,I. Gorbunov,A. Kamenev,Karjavin,G. Kozlov,A. Lanev,A. Malakhov,P. Moisenz,Palichik,Perelygin,S. Shmatov,Smirnov,A. Volodko,A. Zarubin,S. Evstyukhin,Golovtsov,Y. Ivanov,Kim,P. Levchenko,Murzin,Oreshkin,I. Smirnov,Sulimov,L. Uvarov,S. Vavilov,A. Vorobyev,Yu. Andreev,A. Dermenev,S. Gninenko,N. Golubev,M. Kirsanov,N. Krasnikov,Matveev,A. Pashenkov,D. Tlisov,A. Toropin,Epshteyn,M. Erofeeva,Gavrilov,M. Kossov,N. Lychkovskaya,Popov,G. Safronov,S. Semenov,Stolin,E. Vlasov,A. Zhokin,A. Belyaev,E. Boos,M. Dubinin,L. Dudko,A. Ershov,A. Gribushin,Klyukhin,O. Kodolova,I. Lokhtin,A. Markina,S. Obraztsov,M. Perfilov,S. Petrushanko,A. Popov,L. Sarycheva,Savrin,A. Snigirev,Andreev,M. Azarkin,I. Dremin,M. Kirakosyan,A. Leonidov,G. Mesyats,S. V. Rusakov,A. Vinogradov,I. Azhgirey,I. Bayshev,S. Bitioukov,Grishin,Kachanov,D. Konstantinov,Krychkine,Petrov,R. Ryutin,A. Sobol,L. Tourtchanovitch,S. Troshin,N. Tyurin,A. Uzunian,A. Volkov,P. Adzic,M. Djordjevic,M. Ekmedzic,D. Krpic,J. Milosevic,M. Aguilar-Benitez,Alcaraz Maestre J,P. Arce,C. Battilana,E. Calvo,M. Cerrada,Chamizo Llatas M,N. Colino,De La Cruz B,Delgado Peris A,Domínguez Vázquez D,Fernandez Bedoya C,Fernández Ramos Jp,A. Ferrando,J. Flix,M. C. Fouz,P. Garcia Abia,Gonzalez Lopez O,Goy Lopez S,J. M. Hernandez,M. I. Josa,G. Merino,Puerta Pelayo J,Quintario Olmeda A,I. Redondo,L. Romero,J. Santaolalla,M. S. Soares,C. Willmott,C. Albajar,G. Codispoti,de Troconiz Jf,H. Brun,J. Cuevas,Fernandez Menendez J,S. Folgueras,Gonzalez Caballero I,Lloret Iglesias L,Piedra Gomez J,Brochero Cifuentes Ja,I. J. Cabrillo,A. Calderon,S. H. Chuang,Duarte Campderros J,M. Felcini,M. Fernandez,G. Gómez,Gonzalez Sanchez J,A. Graziano,C. Jorda,Lopez Virto A,J. Marco,R. Marco,Martinez Rivero C,F. Matorras,Munoz Sanchez Fj,T. Rodrigo,A. Y. Rodríguez-Marrero,A. Ruiz Jimeno,L. Scodellaro,I. Vila,Vilar Cortabitarte R,D. Abbaneo,E. Auffray,G. Auzinger,M. Bachtis,P. Baillon,A. H. Ball,D. Barney,J. F. Benitez,C. Bernet,G. Bianchi,P. Bloch,A. Bocci,A. Bonato,C. Botta,H. Breuker,T. Camporesi,G. Cerminara,T. Christiansen,Coarasa Perez Ja,D. D'Enterria,A. Dabrowski,De Roeck A,Di Guida S,M. Dobson,N. Dupont-Sagorin,A. Elliott-Peisert,B. Frisch,W. Funk,G. Georgiou,M. Giffels,D. Gigi,K. Gill,D. Giordano,M. Giunta,F. Glege,Gomez-Reino Garrido R,P. Govoni,S. J. Gowdy,R. Guida,M. Hansen,P. Harris,C. Hartl,J. Harvey,B. Hegner,A. Hinzmann,Innocente,P. Janot,K. Kaadze,E. Karavakis,K. Kousouris,P. Lecoq,Y. J. Lee,P. Lenzi,C. Lourenço,N. Magini,T. Mäki,M. Malberti,L. Malgeri,M. Mannelli,L Masetti,F. Meijers,S. Mersi,E. Meschi,R. Moser,M. U. Mozer,M. Mulders,P. Musella,E. Nesvold,T. J. Orimoto,L. Orsini,Palencia Cortezon E,E. Perez,L. Perrozzi,A. Petrilli,A. Pfeiffer,M. Pierini,M. Pimiä,D. Piparo,G. Polese,L. Quertenmont,A. Racz,W. Reece,Rodrigues Antunes J,G. Rolandi,C. Rovelli,M. Rovere,H. Sakulin,F. Santanastasio,C. Schäfer,C. Schwick,I. Segoni,S. Sekmen,P. Siegrist,P. Silva,M. Simon,P. Sphicas,D. Spiga,A. Tsirou,G. I. Veres,Vlimant,H. K. Wöhri,S. D. Worm,W. D. Zeuner,W. Bertl,K. Deiters,W. Erdmann,K. Gabathuler,R. Horisberger,Q. Ingram,H. C. Kaestli,S. König,D. Kotlinski,U. Langenegger,F. Meier,D. Renker,T. Rohe,J. Sibille,L. Bäni,P. Bortignon,M. A. Buchmann,B. Casal,N. Chanon,A. Deisher,G. Dissertori,M. Dittmar,M. Donegà,M. Dünser,J. Eugster,K. Freudenreich,C. Grab,D. Hits,P. Lecomte,W. Lustermann,A. C. Marini,Martinez Ruiz Del Arbol P,N. Mohr,F. Moortgat,C. Nägeli,P. D. Nef,F. Nessi-Tedaldi,F. Pandolfi,L. Pape,F. Pauss,M. Peruzzi,F. J. Ronga,M. Rossini,L. Sala,A. Sanchez,A. Starodumov,B. Stieger,M. Takahashi,L. Tauscher,A. Thea,K. Theofilatos,D. Treille,C. Urscheler,R. Wallny,Hannsjoerg Artur Weber,L. Wehrli,C. Amsler,Chiochia,De Visscher S,C. Favaro,Ivova Rikova M,Millan Mejias B,P. Otiougova,P. Robmann,H. L. Snoek,S. A. Tupputi,M. Verzetti,Y. H. Chang,Kuan-Hsin Chen,C. M. Kuo,S-W Li,W. Lin,Z. Liu,Yun-Ju Lu,D. Mekterovic,A. P. Singh,R. Volpe,S. S. Yu,P. Bartalini,P. Chang,Y. W. Chang,Y. Chao,K. F. Chen,C. Dietz,U. Grundler,W.-S. Hou,Y. Hsiung,K. Y. Kao,Y. J. Lei,R.-S. Lu,D. Majumder,E. Petrakou,X. Shi,J. G. Shiu,Y. M. Tzeng,X. Wan,M.-Z. Wang,A. Adiguzel,M. N. Bakirci,S. Cerci,C. Dozen,I. Dumanoglu,E. Eskut,S. Girgis,G. Gokbulut,E. Gurpinar,I. Hos,E. E. Kangal,T. Karaman,G. Karapinar,Kayis Topaksu A,G. Onengut,K. Ozdemir,S. Ozturk,A. Polatoz,K. Sogut,Sunar Cerci D,B. Tali,H. Topakli,L. N. Vergili,M. Vergili,Akin,T. Aliev,B. Bilin,S. Bilmis,M. Deniz,H. Gamsizkan,A. M. Guler,K. Ocalan,A. Ozpineci,M. Serin,R. Sever,U. E. Surat,M. Yalvac,E. Yildirim,M. Zeyrek,E. Gulmez,B. Isildak,M. Kaya,O. Kaya,S. Ozkorucuklu,N. Sonmez,K. Cankocak,L. Levchuk,F. Bostock,J. J. Brooke,E. Clement,D. Cussans,H. Flacher,R. Frazier,J. Goldstein,M. Grimes,G. P. Heath,H. F. Heath,L. Kreczko,S. Metson,D. M. Newbold,K. Nirunpong,A. Poll,S. Senkin,V. J. Smith,T. Williams,L. Basso,K. W. Bell,C. Brew,R. M. Brown,D. J. A. Cockerill,J. A. Coughlan,K. Harder,S. Harper,J. N. Jackson,B. W. Kennedy,E. O. Olaiya,D. Petyt,Benjamin Charles Radburn-Smith,C. H. Shepherd-Themistocleous,I. R. Tomalin,W.J Womersley,R. Bainbridge,G. Ball,R. Beuselinck,O. Buchmuller,D. Colling,N. Cripps,M. Cutajar,P. D. Dauncey,G. Davies,Della Negra M,W. Ferguson,J. Fulcher,D. Futyan,A. Gilbert,Guneratne Bryer A,G. Hall,Z. Hatherell,J. Hays,G. Iles,M. Jarvis,G. Karapostoli,L. Lyons,Anne-Marie Magnan,J. Marrouche,B. Mathias,R. Nandi,J. Nash,A. Nikitenko,A. Papageorgiou,J. Pela,M. Pesaresi,K. Petridis,M. Pioppi,D. M. Raymond,S. Rogerson,A. Rose,M. J. Ryan,C. Seez,P. Sharp,A. Sparrow,M. Stoye,A. Tapper,Vazquez Acosta M,T. Virdee,S. Wakefield,N. Wardle,T. Whyntie,M. Chadwick,J. E. Cole,P. R. Hobson,A. Khan,P. Kyberd,D. Leggat,D. Leslie,W. Martin,I. D. Reid,P. Symonds,L. Teodorescu,M. Turner,K. Hatakeyama,H. Liu,T. Scarborough,O. Charaf,C. Henderson,P. Rumerio,A. Avetisyan,T. Bose,C. Fantasia,A. Heister,J. S. t. John,P. Lawson,D. Lazic,J. Rohlf,D. Sperka,L. Sulak,J. Alimena,D. Cutts,A. V. Ferapontov,U. Heintz,S. Jabeen,G. Kukartsev,E. Laird,G. Landsberg,M. Luk,M. Narain,D. Nguyen,M. Segala,T. Sinthuprasith,T. Speer,K. V. Tsang,R. Breedon,G. Breto,Calderon De La Barca Sanchez M,S. Chauhan,M. Chertok,J. Conway,R. Conway,P. T. Cox,J. Dolen,R. Erbacher,M. Gardner,R. Houtz,W. Ko,A. Kopecky,R. Lander,T. Miceli,D. Pellett,F. Ricci-Tam,B. Rutherford,M. Searle,J. Smith,M. Squires,M. Tripathi,Vasquez Sierra R,D. Cline,R. Cousins,J. Duris,S. Erhan,P. Everaerts,C. Farrell,J. Hauser,M. Ignatenko,C. Jarvis,C. Plager,G. Rakness,P. Schlein,P. Traczyk,Valuev,J. Babb,R. Clare,M. E. Dinardo,J. Ellison,J. W. Gary,F. Giordano,G. Hanson,G. Y. Jeng,O. R. Long,A. Luthra,H. Nguyen,S. Paramesvaran,J. Sturdy,S. Sumowidagdo,R. Wilken,S. Wimpenny,W Andrews,J. G. Branson,G. B. Cerati,S. Cittolin,D. Evans,F. Golf,A. Holzner,R. Kelley,M. Lebourgeois,J. Letts,I. Macneill,B. Mangano,S. Padhi,C. Palmer,G Petrucciani,M. Pieri,M. Sani,S. Simon,E. Sudano,M. Tadel,Y. Tu,A. Vartak,S. Wasserbaech,F. Würthwein,A. Yagil,J. Yoo,D. Barge,R. Bellan,C. Campagnari,Mariarosaria DAlfonso,T. Danielson,K. Flowers,P. Geffert,J. Incandela,C. Justus,P. Kalavase,S. A. Koay,D. Kovalskyi,Krutelyov,S. Lowette,N. Mccoll,Pavlunin,F. Rebassoo,J. Ribnik,J. D. Richman,R. Rossin,D. Stuart,W. To,C. West,A. Apresyan,A Bornheim,Y. Chen,Di Marco E,J. Duarte,M. Gataullin,Y. Ma,A. Mott,H. B. Newman,C. Rogan,M. Spiropulu,Timciuc,J. Veverka,R Wilkinson,S. Xie,Y. Yang,R. Y. Zhu,B. Akgun,Azzolini,A. Calamba,R. Carroll,T. Ferguson,Y. Iiyama,D. Jang,Y. Liu,M. Paulini,H. Vogel,I. Vorobiev,J. P. Cumalat,B. R. Drell,C. J. Edelmaier,W. T. Ford,A. Gaz,B. Heyburn,Luiggi Lopez E,J.G. Smith,K. Stenson,K. A. Ulmer,Wagner,J. Alexander,A. Chatterjee,N. Eggert,L. Gibbons,B. K. Heltsley,A. Khukhunaishvili,B. Kreis,N. Mirman,Nicolas Kaufman G,Patterson,A. Ryd,E. Salvati,W. Sun,W. D. Teo,J. Thom,J. Thompson,J. Tucker,J. Vaughan,Y. Weng,L. Winstrom,P. Wittich,D. Winn,S. Abdullin,M.G. Albrow,J. Anderson,Lothar At Bauerdick,A. Beretvas,J. Berryhill,P. C. Bhat,I. Bloch,K. Burkett,J. N. Butler,Chetluru,H. W. K. Cheung,F. Chlebana,V. D. Elvira,I. Fisk,J. Freeman,Y. Gao,Dan Green,O. Gutsche,J. Hanlon,R. M. Harris,J. F. Hirschauer,B. Hooberman,S. Jindariani,M. Johnson,U. Joshi,B. Kilminster,B. Klima,S. Kunori,S. Kwan,C. Leonidopoulos,J. Linacre,D. Lincoln,R. Lipton,J. Lykken,K. Maeshima,J. M. Marraffino,S. Maruyama,D. Mason,P. McBride,K. Mishra,S. Mrenna,Y. Musienko,C. Newman-Holmes,ODell,O. Prokofyev,E. Sexton-Kennedy,S. Sharma,W. J. Spalding,L. Spiegel,P. Tan,L. Taylor,S. Tkaczyk,N. V. Tran,L. Uplegger,E. W. Vaandering,R. Vidal,J. Whitmore,W. Wu,F. Yang,F. Yumiceva,J. C. Yun,D. Acosta,P. Avery,D. Bourilkov,M. Chen,T. Cheng,S. Das,De Gruttola M,Di Giovanni Gp,D. Dobur,A. Drozdetskiy,R. D. Field,M. J. Fisher,Y. Fu,I. K. Furic,J. Gartner,J. Hugon,B Kim,J. Konigsberg,A. Korytov,A. Kropivnitskaya,T. Kypreos,J. F. Low,K. Matchev,P. Milenovic,G. Mitselmakher,L. Muniz,R. Remington,A. Rinkevicius,P. Sellers,N. Skhirtladze,M. Snowball,J. Yelton,M. Zakaria,Gaultney,S. Hewamanage,L. M. Lebolo,S. Linn,P. Markowitz,G. Martinez,J. L. Rodriguez,T. Adams,A. Askew,J. Bochenek,J. Chen,B. Diamond,S. V. Gleyzer,J. Haas,S. Hagopian,Hagopian,M. Jenkins,K. F. Johnson,H. Prosper,Veeraraghavan,M. Weinberg,M. M. Baarmand,B. Dorney,M. Hohlmann,H. Kalakhety,I. Vodopiyanov,M. R. Adams,I. M. Anghel,L. Apanasevich,Y. Bai,V. E. Bazterra,R. R. Betts,I. Bucinskaite,J. Callner,R. Cavanaugh,O. Evdokimov,L. Gauthier,C.E. Gerber,D. J. Hofman,S. Khalatyan,F. Lacroix,M. Malek,Christine O'Brien,C. Silkworth,D. Strom,P. Turner,N. Varelas,U. Akgun,E. A. Albayrak,B. Bilki,W. Clarida,F. Duru,S. Griffiths,J.P. Merlo,H. Mermerkaya,A. Mestvirishvili,A. Moeller,J. Nachtman,C. R. Newsom,E. Norbeck,Y. Onel,F. Ozok,S. Sen,E. Tiras,J. Wetzel,T. Yetkin,K. Yi,B. A. Barnett,B. Blumenfeld,S. Bolognesi,D. Fehling,G. Giurgiu,A. V. Gritsan,Z. J. Guo,G. Hu,P. Maksimovic,S. Rappoccio,M. Swartz,A. Whitbeck,P. Baringer,A. Bean,G. Benelli,O. Grachov,Kenny Iii Rp,M. Murray,D. Noonan,S. Sanders,R. Stringer,G. Tinti,J. S. Wood,Zhukova,A. F. Barfuss,T. A. Bolton,I. Chakaberia,A. Ivanov,M. Makouski,Y. Maravin,S. Shrestha,I. Svintradze,J. Gronberg,D. J. Lange,D. M. Wright,A. Baden,M. Boutemeur,B. Calvert,S. C. Eno,J. A. Gomez,N. J. Hadley,R. G. Kellogg,M. Kirn,T. Kolberg,Y. J. Lu,M. Marionneau,A. C. Mignerey,K. Pedro,A. Peterman,A. Skuja,J. Temple,M. B. Tonjes,S.C. Tonwar,E. Twedt,A. Apyan,G. Bauer,J. Bendavid,W. Busza,E. Butz,I. A. Cali,M. Chan,Dutta,Gomez Ceballos G,M. Goncharov,K. A. Hahn,Y. Kim,M. Klute,K. Krajczar,P. D. Luckey,T. Ma,S. Nahn,C. Paus,D. Ralph,C. Roland,G Roland,M. S. Rudolph,George Stephans,F Stöckli,K. Sumorok,K. Sung,D. Velicanu,E. A. Wenger,R. Wolf,B. Wyslouch,M Yang,Y. Yilmaz,A. S. Yoon,M. Zanetti,S. I. Cooper,B. Dahmes,De Benedetti A,G. Franzoni,A. Gude,S. C. Kao,K. Klapoetke,Y. Kubota,J. Mans,N. Pastika,R. Rusack,M. Sasseville,A. Singovsky,N. Tambe,J. Turkewitz,L. Cremaldi,R. Kroeger,L. Perera,R. Rahmat,D. A. Sanders,E. Avdeeva,K. Bloom,S. Bose,J. Butt,D. Claes,A. Dominguez,M. Eads,J. S. Keller,I. Kravchenko,J. Lazo-Flores,H. Malbouisson,S. Malik,G. R. Snow,U. Baur,A. Godshalk,I. Iashvili,A. Kharchilava,S. P. Shipkowski,K. M. Smith,G. Alverson,E. Barberis,D. Baumgartel,M. Chasco,J. Haley,D. Nash,D. Trocino,D. Wood,J. Zhang,A. Anastassov,A. Kubik,N. Mucia,N. Odell,R. A. Ofierzynski,B. Pollack,A. Pozdnyakov,M. Schmitt,S. Stoynev,M. Velasco,S. Won,L. Antonelli,D. Berry,A. Brinkerhoff,M. D. Hildreth,C. P. Jessop,D. J. Karmgard,J. A. Kolb,K. Lannon,W. Luo,S. Lynch,N. Marinelli,D. M. Morse,T. Pearson,M. Planer,R. Ruchti,J. Slaunwhite,N. Valls,M. Wayne,M. Wolf,B. Bylsma,L. S. Durkin,C. Hill,R. Hughes,K. Kotov,T. Y. Ling,D. Puigh,M. Rodenburg,C. O. Vuosalo,G. Williams,B. L. Winer,N. Adam,E. Berry,P. Elmer,D. Gerbaudo,Halyo,P. Hebda,J. Hegeman,A. Hunt,P. Jindal,Lopes Pegna D,P. Lujan,D. Marlow,T. Medvedeva,M. Mooney,J. Olsen,P. Piroué,X. Quan,A. Raval,B. Safdi,H. Saka,D. Stickland,C. Tully,J. S. Werner,A. Zuranski,J. G. Acosta,E. Brownson,X. T. Huang,A. Lopez,H. Mendez,S. Oliveros,Ramirez Vargas Je,A. Zatserklyaniy,E. Alagoz,V. E. Barnes,D. Benedetti,G. Bolla,D. Bortoletto,De Mattia M,A. Everett,Z. Hu,M. Jones,O. Koybasi,M. Kress,A. T. Laasanen,N. Leonardo,Maroussov,P. Merkel,D. H. Miller,N. Neumeister,I. P. J. Shipsey,D. Silvers,A. Svyatkovskiy,Vidal Marono M,H. D. Yoo,J. Zablocki,Y. Zheng,S. Guragain,N. Parashar,A. Adair,C. Boulahouache,K. M. Ecklund,Frank Jm Geurts,B. P. Padley,R. Redjimi,J. Roberts,J. Zabel,B. Betchart,A. Bodek,Y. S. Chung,R. Covarelli,de Barbaro P,R. Demina,Y. Eshaq,T. Ferbel,A. Garcia-Bellido,P. Goldenzweig,J. Han,A. Harel,D. C. Miner,D. Vishnevskiy,M. Zielinski,A. Bhatti,R. Ciesielski,L. Demortier,K. Goulianos,G. Lungu,C. Mesropian,S. Arora,A. Barker,J. P. Chou,C. Contreras-Campana,E. Contreras-Campana,D. Duggan,D. Ferencek,Y. Gershtein,R Gray,E. Halkiadakis,D. Hidas,A. Lath,S. Panwalkar,M. Park,R. Patel,Rekovic,J. Robles,K. Rose,S. Salur,S. Schnetzer,C. Seitz,S. Somalwar,R. Stone,S. Thomas,G. Cerizza,M. Hollingsworth,S. M. Spanier,Z. Yang,A. York,R. Eusebi,W. Flanagan,J. Gilmore,T. Kamon,Khotilovich,R. Montalvo,I. Osipenkov,Y. Pakhotin,A. Perloff,J. Roe,A. Safonov,T. Sakuma,S. Sengupta,I. Suarez,A. Tatarinov,D. Toback,N. Akchurin,J. Damgov,C. Dragoiu,P. R. Dudero,C. Jeong,K. Kovitanggoon,S. W. Lee,T. Libeiro,Y. Roh,I. Volobouev,E. Appelt,A. G. Delannoy,C. Florez,S. Greene,A. Gurrola,W. Johns,C. Johnston,P. Kurt,C. Maguire,A. Melo,M. Sharma,P. Sheldon,B. Snook,S. Tuo,J. Velkovska,M. W. Arenton,M. Balazs,S. Boutle,B. Cox,B. Francis,J. Goodell,R. Hirosky,A. Ledovskoy,C. Lin,C. Neu,John Wood,R. Yohay,S. Gollapinni,R. Harr,P. E. Karchin,Kottachchi Kankanamge Don C,P. Lamichhane,A. Sakharov,M. Anderson,Donald Belknap,L. Borrello,D. Carlsmith,M. Cepeda,S. Dasu,E. Friis,L. Gray,K. S. Grogg,M. Grothe,R. Hall-Wilton,M. Herndon,A. Hervé,P Klabbers,J. Klukas,A. Lanaro,C. Lazaridis,J.Leonard,R. Loveless,A. Mohapatra,I. Ojalvo,F. Palmonari,G. A. Pierro,I. Ross,A. Savin,W. H. Smith,J. Swanson

Measurement of the relative prompt production rate of χc2 and χc1 in pp collisions at [Formula: see text].

2012

Author(s): Chatrchyan, S; Khachatryan, V; Sirunyan, AM; Tumasyan, A; Adam, W; Aguilo, E; Bergauer, T; Dragicevic, M; Ero, J; Fabjan, C; Friedl, M; Fruhwirth, R; Ghete, VM; Hammer, J; Hormann, N; Hrubec, J; Jeitler, M; Kiesenhofer, W; Knunz, V; Krammer, M; Kratschmer, I; Liko, D; Mikulec, I; Pernicka, M; Rahbaran, B; Rohringer, C; Rohringer, H; Schofbeck, R; Strauss, J; Taurok, A; Waltenberger, W; Walzel, G; Widl, E; Wulz, CE; Mossolov, V; Shumeiko, N; Suarez Gonzalez, J; Bansal, M; Bansal, S; Cornelis, T; De Wolf, EA; Janssen, X; Luyckx, S; Mucibello, L; Ochesanu, S; Roland, B; Rougny, R; Selvaggi, M; Staykova, Z; Van Haevermaet, H | Abstract: A measurement is presented of the relative prompt production rate of χc2 and χc1 with 4.6 fb-1 of data collected by the CMS experiment at the LHC in pp collisions at √s = 7 TeV. The two states are measured via their radiative decays χc→J/ψ+γ, with the photon converting into an e+e- pair for J/ψ rapidity {pipe}y(J/ψ){pipe}l1.0 and photon transverse momentum pT(γ)g0.5 GeV/c. The measurement is given for six intervals of pT(J/ψ) between 7 and 25 GeV/c. The results are compared to theoretical predictions. © 2012 CERN for the benefit of the CMS collaboration.

Keywords:

Correction
Source
Cite
Save
Machine Reading By IdeaReader

References

Citations