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Observation of a diffractive contribution to dijet production in proton-proton collisions at $\sqrt{s} = 7 TeV$

S. Chatrchyan¹, V. Khachatryan¹, A. M. Sirunyan¹, A. Tumasyan¹, W. Adam², E. Aguilo², T. Bergauer², M. Dragicevic², J. Erö² et al. (CMS Collaboration)

J. Erö², C. Fabjan^2,c, M. Friedl², R. Frühwirth^2,c, V. M. Ghete², J. Hammer², N. Hörmann², J. Hrubec², M. Jeitler^2,c, W. Kiesenhofer², V. Knünz², M. Krammer^2,c, I. Krätschmer², D. Liko², I. Mikulec², M. Pernicka^2,b, B. Rahbaran², C. Rohringer², H. Rohringer², R. Schöfbeck², J. Strauss², A. Taurok², W. Waltenberger², G. Walzel², E. Widl², C.-E. Wulz^2,c, V. Mossolov³, N. Shumeiko³, J. Suarez Gonzalez³, S. Bansal⁴, T. Cornelis⁴, E. A. De Wolf⁴, X. Janssen⁴, S. Luyckx⁴, L. Mucibello⁴, S. Ochesanu⁴, B. Roland⁴, R. Rougny⁴, M. Selvaggi⁴, Z. Staykova⁴, H. Van Haevermaet⁴, P. Van Mechelen⁴, N. Van Remortel⁴, A. Van Spilbeeck⁴, F. Blekman⁵, S. Blyweert⁵, J. D’Hondt⁵, R. Gonzalez Suarez⁵, A. Kalogeropoulos⁵, M. Maes⁵, A. Olbrechts⁵, W. Van Doninck⁵, P. Van Mulders⁵, G. P. Van Onsem⁵, I. Villella⁵, B. Clerbaux⁶, G. De Lentdecker⁶, V. Dero⁶, A. P. R. Gay⁶, T. Hreus⁶, A. Léonard⁶, P. E. Marage⁶, A. Mohammadi⁶, T. Reis⁶, L. Thomas⁶, G. Vander Marcken⁶, C. Vander Velde⁶, P. Vanlaer⁶, J. Wang⁶, V. Adler⁷, K. Beernaert⁷, A. Cimmino⁷, S. Costantini⁷, G. Garcia⁷, M. Grunewald⁷, B. Klein⁷, J. Lellouch⁷, A. Marinov⁷, J. Mccartin⁷, A. A. Ocampo Rios⁷, D. Ryckbosch⁷, N. Strobbe⁷, F. Thyssen⁷, M. Tytgat⁷, P. Verwilligen⁷, S. Walsh⁷, E. Yazgan⁷, N. Zaganidis⁷, S. Basegmez⁸, G. Bruno⁸, R. Castello⁸, L. Ceard⁸, C. Delaere⁸, T. du Pree⁸, D. Favart⁸, L. Forthomme⁸, A. Giammanco^8,d, J. Hollar⁸, V. Lemaitre⁸, J. Liao⁸, O. Militaru⁸, C. Nuttens⁸, D. Pagano⁸, A. Pin⁸, K. Piotrzkowski⁸, N. Schul⁸, J. M. Vizan Garcia⁸, N. Beliy⁹, T. Caebergs⁹, E. Daubie⁹, G. H. Hammad⁹, G. A. Alves¹⁰, M. Correa Martins Junior¹⁰, D. De Jesus Damiao¹⁰, T. Martins¹⁰, M. E. Pol¹⁰, M. H. G. Souza¹⁰, W. L. Aldá Júnior¹¹, W. Carvalho¹¹, A. Custódio¹¹, E. M. Da Costa¹¹, C. De Oliveira Martins¹¹, S. Fonseca De Souza¹¹, D. Matos Figueiredo¹¹, L. Mundim¹¹, H. Nogima¹¹, V. Oguri¹¹, W. L. Prado Da Silva¹¹, A. Santoro¹¹, L. Soares Jorge¹¹, A. Sznajder¹¹, T. S. Anjos^12,e, C. A. Bernardes^12,e, F. A. Dias^12,f, T. R. Fernandez Perez Tomei¹², E. M. Gregores^12,e, C. Lagana¹², F. Marinho¹², P. G. Mercadante^12,e, S. F. Novaes¹², Sandra S. Padula¹², V. Genchev^13,g, P. Iaydjiev^13,g, S. Piperov¹³, M. Rodozov¹³, S. Stoykova¹³, G. Sultanov¹³, V. Tcholakov¹³, R. Trayanov¹³, M. Vutova¹³, A. Dimitrov¹⁴, R. Hadjiiska¹⁴, V. Kozhuharov¹⁴, L. Litov¹⁴, B. Pavlov¹⁴, P. Petkov¹⁴, J. G. Bian¹⁵, G. M. Chen¹⁵, H. S. Chen¹⁵, C. H. Jiang¹⁵, D. Liang¹⁵, S. Liang¹⁵, X. Meng¹⁵, J. Tao¹⁵, J. Wang¹⁵, X. Wang¹⁵, Z. Wang¹⁵, H. Xiao¹⁵, M. Xu¹⁵, J. Zang¹⁵, Z. Zhang¹⁵, C. Asawatangtrakuldee¹⁶, Y. Ban¹⁶, S. Guo¹⁶, Y. Guo¹⁶, W. Li¹⁶, S. Liu¹⁶, Y. Mao¹⁶, S. J. Qian¹⁶, H. Teng¹⁶, D. Wang¹⁶, L. Zhang¹⁶, B. Zhu¹⁶, W. Zou¹⁶, C. Avila¹⁷, J. P. Gomez¹⁷, B. Gomez Moreno¹⁷, A. F. Osorio Oliveros¹⁷, J. C. Sanabria¹⁷, N. Godinovic¹⁸, D. Lelas¹⁸, R. Plestina^18,h, D. Polic¹⁸, I. Puljak^18,g, Z. Antunovic¹⁹, M. Kovac¹⁹, V. Brigljevic²⁰, S. Duric²⁰, K. Kadija²⁰, J. Luetic²⁰, S. Morovic²⁰, A. Attikis²¹, M. Galanti²¹, G. Mavromanolakis²¹, J. Mousa²¹, C. Nicolaou²¹, F. Ptochos²¹, P. A. Razis²¹, M. Finger²², M. Finger, Jr.²², Y. Assran^23,i, S. Elgammal^23,j, A. Ellithi Kamel^23,k, S. Khalil^23,j, M. A. Mahmoud^23,l, A. Radi^23,m,n, M. Kadastik²⁴, M. Müntel²⁴, M. Raidal²⁴, L. Rebane²⁴, A. Tiko²⁴, P. Eerola²⁵, G. Fedi²⁵, M. Voutilainen²⁵, J. Härkönen²⁶, A. Heikkinen²⁶, V. Karimäki²⁶, R. Kinnunen²⁶, M. J. Kortelainen²⁶, T. Lampén²⁶, K. Lassila-Perini²⁶, S. Lehti²⁶, T. Lindén²⁶, P. Luukka²⁶, T. Mäenpää²⁶, T. Peltola²⁶, E. Tuominen²⁶, J. Tuominiemi²⁶, E. Tuovinen²⁶, D. Ungaro²⁶, L. Wendland²⁶, K. Banzuzi²⁷, A. Karjalainen²⁷, A. Korpela²⁷, T. Tuuva²⁷, M. Besancon²⁸, S. Choudhury²⁸, M. Dejardin²⁸, D. Denegri²⁸, B. Fabbro²⁸, J. L. Faure²⁸, F. Ferri²⁸, S. Ganjour²⁸, A. Givernaud²⁸, P. Gras²⁸, G. Hamel de Monchenault²⁸, P. Jarry²⁸, E. Locci²⁸, J. Malcles²⁸, L. Millischer²⁸, A. Nayak²⁸, J. Rander²⁸, A. Rosowsky²⁸, I. Shreyber²⁸, M. Titov²⁸, S. Baffioni²⁹, F. Beaudette²⁹, L. Benhabib²⁹, L. Bianchini²⁹, M. Bluj^29,o, C. Broutin²⁹, P. Busson²⁹, C. Charlot²⁹, N. Daci²⁹, T. Dahms²⁹, L. Dobrzynski²⁹, R. Granier de Cassagnac²⁹, M. Haguenauer²⁹, P. Miné²⁹, C. Mironov²⁹, I. N. Naranjo²⁹, M. Nguyen²⁹, C. Ochando²⁹, P. Paganini²⁹, D. Sabes²⁹, R. Salerno²⁹, Y. Sirois²⁹, C. Veelken²⁹, A. Zabi²⁹, J.-L. Agram^30,p, J. Andrea³⁰, D. Bloch³⁰, D. Bodin³⁰, J.-M. Brom³⁰, M. Cardaci³⁰, E. C. Chabert³⁰, C. Collard³⁰, E. Conte^30,p, F. Drouhin^30,p, C. Ferro³⁰, J.-C. Fontaine^30,p, D. Gelé³⁰, U. Goerlach³⁰, P. Juillot³⁰, A.-C. Le Bihan³⁰, P. Van Hove³⁰, F. Fassi³¹, D. Mercier³¹, S. Beauceron³², N. Beaupere³², O. Bondu³², G. Boudoul³², J. Chasserat³², R. Chierici^32,g, D. Contardo³², P. Depasse³², H. El Mamouni³², J. Fay³², S. Gascon³², M. Gouzevitch³², B. Ille³², T. Kurca³², M. Lethuillier³², L. Mirabito³², S. Perries³², V. Sordini³², Y. Tschudi³², P. Verdier³², S. Viret³², Z. Tsamalaidze^33,q, G. Anagnostou³⁴, S. Beranek³⁴, M. Edelhoff³⁴, L. Feld³⁴, N. Heracleous³⁴, O. Hindrichs³⁴, R. Jussen³⁴, K. Klein³⁴, J. Merz³⁴, A. Ostapchuk³⁴, A. Perieanu³⁴, F. Raupach³⁴, J. Sammet³⁴, S. Schael³⁴, D. Sprenger³⁴, H. Weber³⁴, B. Wittmer³⁴, V. Zhukov^34,r, M. Ata³⁵, J. Caudron³⁵, E. Dietz-Laursonn³⁵, D. Duchardt³⁵, M. Erdmann³⁵, R. Fischer³⁵, A. Güth³⁵, T. Hebbeker³⁵, C. Heidemann³⁵, K. Hoepfner³⁵, D. Klingebiel³⁵, P. Kreuzer³⁵, C. Magass³⁵, M. Merschmeyer³⁵, A. Meyer³⁵, M. Olschewski³⁵, P. Papacz³⁵, H. Pieta³⁵, H. Reithler³⁵, S. A. Schmitz³⁵, L. Sonnenschein³⁵, J. Steggemann³⁵, D. Teyssier³⁵, M. Weber³⁵, M. Bontenackels³⁶, V. Cherepanov³⁶, G. Flügge³⁶, H. Geenen³⁶, M. Geisler³⁶, W. Haj Ahmad³⁶, F. Hoehle³⁶, B. Kargoll³⁶, T. Kress³⁶, Y. Kuessel³⁶, A. Nowack³⁶, L. Perchalla³⁶, O. Pooth³⁶, P. Sauerland³⁶, A. Stahl³⁶, M. Aldaya Martin³⁷, J. Behr³⁷, W. Behrenhoff³⁷, U. Behrens³⁷, M. Bergholz^37,s, A. Bethani³⁷, K. Borras³⁷, A. Burgmeier³⁷, A. Cakir³⁷, L. Calligaris³⁷, A. Campbell³⁷, E. Castro³⁷, F. Costanza³⁷, D. Dammann³⁷, C. Diez Pardos³⁷, G. Eckerlin³⁷, D. Eckstein³⁷, G. Flucke³⁷, A. Geiser³⁷, I. Glushkov³⁷, P. Gunnellini³⁷, S. Habib³⁷, J. Hauk³⁷, G. Hellwig³⁷, H. Jung³⁷, M. Kasemann³⁷, P. Katsas³⁷, C. Kleinwort³⁷, H. Kluge³⁷, A. Knutsson³⁷, M. Krämer³⁷, D. Krücker³⁷, E. Kuznetsova³⁷, W. Lange³⁷, W. Lohmann^37,s, B. Lutz³⁷, R. Mankel³⁷, I. Marfin³⁷, M. Marienfeld³⁷, I.-A. Melzer-Pellmann³⁷, A. B. Meyer³⁷, J. Mnich³⁷, A. Mussgiller³⁷, S. Naumann-Emme³⁷, J. Olzem³⁷, H. Perrey³⁷, A. Petrukhin³⁷, D. Pitzl³⁷, A. Raspereza³⁷, P. M. Ribeiro Cipriano³⁷, C. Riedl³⁷, E. Ron³⁷, M. Rosin³⁷, J. Salfeld-Nebgen³⁷, R. Schmidt^37,s, T. Schoerner-Sadenius³⁷, N. Sen³⁷, A. Spiridonov³⁷, M. Stein³⁷, R. Walsh³⁷, C. Wissing³⁷, C. Autermann³⁸, V. Blobel³⁸, J. Draeger³⁸, H. Enderle³⁸, J. Erfle³⁸, U. Gebbert³⁸, M. Görner³⁸, T. Hermanns³⁸, R. S. Höing³⁸, K. Kaschube³⁸, G. Kaussen³⁸, H. Kirschenmann³⁸, R. Klanner³⁸, J. Lange³⁸, B. Mura³⁸, F. Nowak³⁸, T. Peiffer³⁸, N. Pietsch³⁸, D. Rathjens³⁸, C. Sander³⁸, H. Schettler³⁸, P. Schleper³⁸, E. Schlieckau³⁸, A. Schmidt³⁸, M. Schröder³⁸, T. Schum³⁸, M. Seidel³⁸, V. Sola³⁸, H. Stadie³⁸, G. Steinbrück³⁸, J. Thomsen³⁸, L. Vanelderen³⁸, C. Barth³⁹, J. Berger³⁹, C. Böser³⁹, T. Chwalek³⁹, W. De Boer³⁹, A. Descroix³⁹, A. Dierlamm³⁹, M. Feindt³⁹, M. Guthoff^39,g, C. Hackstein³⁹, F. Hartmann³⁹, T. Hauth^39,g, M. Heinrich³⁹, H. Held³⁹, K. H. Hoffmann³⁹, S. Honc³⁹, I. Katkov^39,r, J. R. Komaragiri³⁹, P. Lobelle Pardo³⁹, D. Martschei³⁹, S. Mueller³⁹, Th. Müller³⁹, M. Niegel³⁹, A. Nürnberg³⁹, O. Oberst³⁹, A. Oehler³⁹, J. Ott³⁹, G. Quast³⁹, K. Rabbertz³⁹, F. Ratnikov³⁹, N. Ratnikova³⁹, S. Röcker³⁹, A. Scheurer³⁹, F.-P. Schilling³⁹, G. Schott³⁹, H. J. Simonis³⁹, F. M. Stober³⁹, D. Troendle³⁹, R. Ulrich³⁹, J. Wagner-Kuhr³⁹, S. Wayand³⁹, T. Weiler³⁹, M. Zeise³⁹, G. Daskalakis⁴⁰, T. Geralis⁴⁰, S. Kesisoglou⁴⁰, A. Kyriakis⁴⁰, D. Loukas⁴⁰, I. Manolakos⁴⁰, A. Markou⁴⁰, C. Markou⁴⁰, C. Mavrommatis⁴⁰, E. Ntomari⁴⁰, L. Gouskos⁴¹, T. J. Mertzimekis⁴¹, A. Panagiotou⁴¹, N. Saoulidou⁴¹, I. Evangelou⁴², C. Foudas^42,g, P. Kokkas⁴², N. Manthos⁴², I. Papadopoulos⁴², V. Patras⁴², G. Bencze⁴³, C. Hajdu^43,g, P. Hidas⁴³, D. Horvath^43,t, F. Sikler⁴³, V. Veszpremi⁴³, G. Vesztergombi^43,u, N. Beni⁴⁴, S. Czellar⁴⁴, J. Molnar⁴⁴, J. Palinkas⁴⁴, Z. Szillasi⁴⁴, J. Karancsi⁴⁵, P. Raics⁴⁵, Z. L. Trocsanyi⁴⁵, B. Ujvari⁴⁵, M. Bansal⁴⁶, S. B. Beri⁴⁶, V. Bhatnagar⁴⁶, N. Dhingra⁴⁶, R. Gupta⁴⁶, M. Kaur⁴⁶, M. Z. Mehta⁴⁶, N. Nishu⁴⁶, L. K. Saini⁴⁶, A. Sharma⁴⁶, J. B. Singh⁴⁶, Ashok Kumar⁴⁷, Arun Kumar⁴⁷, S. Ahuja⁴⁷, A. Bhardwaj⁴⁷, B. C. Choudhary⁴⁷, S. Malhotra⁴⁷, M. Naimuddin⁴⁷, K. Ranjan⁴⁷, V. Sharma⁴⁷, R. K. Shivpuri⁴⁷, S. Banerjee⁴⁸, S. Bhattacharya⁴⁸, S. Dutta⁴⁸, B. Gomber⁴⁸, Sa. Jain⁴⁸, Sh. Jain⁴⁸, R. Khurana⁴⁸, S. Sarkar⁴⁸, M. Sharan⁴⁸, A. Abdulsalam⁴⁹, R. K. Choudhury⁴⁹, D. Dutta⁴⁹, S. Kailas⁴⁹, V. Kumar⁴⁹, P. Mehta⁴⁹, A. K. Mohanty^49,g, L. M. Pant⁴⁹, P. Shukla⁴⁹, T. Aziz⁵⁰, S. Ganguly⁵⁰, M. Guchait^50,v, M. Maity^50,w, G. Majumder⁵⁰, K. Mazumdar⁵⁰, G. B. Mohanty⁵⁰, B. Parida⁵⁰, K. Sudhakar⁵⁰, N. Wickramage⁵⁰, S. Banerjee⁵¹, S. Dugad⁵¹, H. Arfaei⁵², H. Bakhshiansohi^52,x, S. M. Etesami^52,y, A. Fahim^52,x, M. Hashemi⁵², H. Hesari⁵², A. Jafari^52,x, M. Khakzad⁵², M. Mohammadi Najafabadi⁵², S. Paktinat Mehdiabadi⁵², B. Safarzadeh^52,z, M. Zeinali^52,y, M. Abbrescia^53a,53b, L. Barbone^53a,53b, C. Calabria^53a,53b,g, S. S. Chhibra^53a,53b, A. Colaleo^53a, D. Creanza^53a,53c, N. De Filippis^53a,53c,g, M. De Palma^53a,53b, L. Fiore^53a, G. Iaselli^53a,53c, L. Lusito^53a,53b, G. Maggi^53a,53c, M. Maggi^53a, B. Marangelli^53a,53b, S. My^53a,53c, S. Nuzzo^53a,53b, N. Pacifico^53a,53b, A. Pompili^53a,53b, G. Pugliese^53a,53c, G. Selvaggi^53a,53b, L. Silvestris^53a, G. Singh^53a,53b, R. Venditti^53a, G. Zito^53a, G. Abbiendi^54a, A. C. Benvenuti^54a, D. Bonacorsi^54a,54b, S. Braibant-Giacomelli^54a,54b, L. Brigliadori^54a,54b, P. Capiluppi^54a,54b, A. Castro^54a,54b, F. R. Cavallo^54a, M. Cuffiani^54a,54b, G. M. Dallavalle^54a, F. Fabbri^54a, A. Fanfani^54a,54b, D. Fasanella^54a,54b,g, P. Giacomelli^54a, C. Grandi^54a, L. Guiducci^54a,54b, S. Marcellini^54a, G. Masetti^54a, M. Meneghelli^54a,54b,g, A. Montanari^54a, F. L. Navarria^54a,54b, F. Odorici^54a, A. Perrotta^54a, F. Primavera^54a,54b, A. M. Rossi^54a,54b, T. Rovelli^54a,54b, G. P. Siroli^54a,54b, R. Travaglini^54a,54b, S. Albergo^55a,55b, G. Cappello^55a,55b, M. Chiorboli^55a,55b, S. Costa^55a,55b, R. Potenza^55a,55b, A. Tricomi^55a,55b, C. Tuve^55a,55b, G. Barbagli^56a, V. Ciulli^56a,56b, C. Civinini^56a, R. D’Alessandro^56a,56b, E. Focardi^56a,56b, S. Frosali^56a,56b, E. Gallo^56a, S. Gonzi^56a,56b, M. Meschini^56a, S. Paoletti^56a, G. Sguazzoni^56a, A. Tropiano^56a,g, L. Benussi⁵⁷, S. Bianco⁵⁷, S. Colafranceschi^57,aa, F. Fabbri⁵⁷, D. Piccolo⁵⁷, P. Fabbricatore^58a, R. Musenich^58a, S. Tosi^58a,58b, A. Benaglia^59a,59b,g, F. De Guio^59a,59b, L. Di Matteo^59a,59b,g, S. Fiorendi^59a,59b, S. Gennai^59a,g, A. Ghezzi^59a,59b, S. Malvezzi^59a, R. A. Manzoni^59a,59b, A. Martelli^59a,59b, A. Massironi^59a,59b,g, D. Menasce^59a, L. Moroni^59a, M. Paganoni^59a,59b, D. Pedrini^59a, S. Ragazzi^59a,59b, N. Redaelli^59a, S. Sala^59a, T. Tabarelli de Fatis^59a,59b, S. Buontempo^60a, C. A. Carrillo Montoya^60a, N. Cavallo^60a,bb, A. De Cosa^60a,60b,g, O. Dogangun^60a,60b, F. Fabozzi^60a,bb, A. O. M. Iorio^60a, L. Lista^60a, S. Meola^60a,cc, M. Merola^60a,60b, P. Paolucci^60a,g, P. Azzi^61a, N. Bacchetta^61a,g, P. Bellan^61a,61b, D. Bisello^61a,61b, A. Branca^61a,g, R. Carlin^61a,61b, P. Checchia^61a, T. Dorigo^61a, F. Gasparini^61a,61b, A. Gozzelino^61a, K. Kanishchev^61a,61c, S. Lacaprara^61a, I. Lazzizzera^61a,61c, M. Margoni^61a,61b, A. T. Meneguzzo^61a,61b, J. Pazzini^61a, N. Pozzobon^61a,61b, P. Ronchese^61a,61b, F. Simonetto^61a,61b, E. Torassa^61a, M. Tosi^61a,61b, A. Triossi^61a, S. Vanini^61a,61b, P. Zotto^61a,61b, G. Zumerle^61a,61b, M. Gabusi^62a,62b, S. P. Ratti^62a,62b, C. Riccardi^62a,62b, P. Torre^62a,62b, P. Vitulo^62a,62b, M. Biasini^63a,63b, G. M. Bilei^63a, L. Fanò^63a,63b, P. Lariccia^63a,63b, A. Lucaroni^63a,63b,g, G. Mantovani^63a,63b, M. Menichelli^63a, A. Nappi^63a,63b, F. Romeo^63a,63b, A. Saha^63a, A. Santocchia^63a,63b, A. Spiezia^63a,63b, S. Taroni^63a,63b,g, P. Azzurri^64a,64c, G. Bagliesi^64a, T. Boccali^64a, G. Broccolo^64a,64c, R. Castaldi^64a, R. T. D’Agnolo^64a,64c, R. Dell’Orso^64a, F. Fiori^64a,64b,g, L. Foà^64a,64c, A. Giassi^64a, A. Kraan^64a, F. Ligabue^64a,64c, T. Lomtadze^64a, L. Martini^64a,dd, A. Messineo^64a,64b, F. Palla^64a, A. Rizzi^64a,64b, A. T. Serban^64a,ee, P. Spagnolo^64a, P. Squillacioti^64a,g, R. Tenchini^64a, G. Tonelli^64a,64b,g, A. Venturi^64a,g, P. G. Verdini^64a, L. Barone^65a,65b, F. Cavallari^65a, D. Del Re^65a,65b,g, M. Diemoz^65a, C. Fanelli^65a, M. Grassi^65a,65b,g, E. Longo^65a,65b, P. Meridiani^65a,g, F. Micheli^65a,65b, S. Nourbakhsh^65a,65b, G. Organtini^65a,65b, R. Paramatti^65a, S. Rahatlou^65a,65b, M. Sigamani^65a, L. Soffi^65a,65b, N. Amapane^66a,66b, R. Arcidiacono^66a,66c, S. Argiro^66a,66b, M. Arneodo^66a,66c, C. Biino^66a, N. Cartiglia^66a, M. Costa^66a,66b, N. Demaria^66a, C. Mariotti^66a,g, S. Maselli^66a, E. Migliore^66a,66b, V. Monaco^66a,66b, M. Musich^66a,g, M. M. Obertino^66a,66c, N. Pastrone^66a, M. Pelliccioni^66a, A. Potenza^66a,66b, A. Romero^66a,66b, M. Ruspa^66a,66c, R. Sacchi^66a,66b, A. Solano^66a,66b, A. Staiano^66a, A. Vilela Pereira^66a, S. Belforte^67a, V. Candelise^67a,67b, F. Cossutti^67a, G. Della Ricca^67a,67b, B. Gobbo^67a, M. Marone^67a,67b,g, D. Montanino^67a,67b,g, A. Penzo^67a, A. Schizzi^67a,67b, S. G. Heo⁶⁸, T. Y. Kim⁶⁸, S. K. Nam⁶⁸, S. Chang⁶⁹, D. H. Kim⁶⁹, G. N. Kim⁶⁹, D. J. Kong⁶⁹, H. Park⁶⁹, S. R. Ro⁶⁹, D. C. Son⁶⁹, T. Son⁶⁹, J. Y. Kim⁷⁰, Zero J. Kim⁷⁰, S. Song⁷⁰, S. Choi⁷¹, D. Gyun⁷¹, B. Hong⁷¹, M. Jo⁷¹, H. Kim⁷¹, T. J. Kim⁷¹, K. S. Lee⁷¹, D. H. Moon⁷¹, S. K. Park⁷¹, M. Choi⁷², J. H. Kim⁷², C. Park⁷², I. C. Park⁷², S. Park⁷², G. Ryu⁷², Y. Cho⁷³, Y. Choi⁷³, Y. K. Choi⁷³, J. Goh⁷³, M. S. Kim⁷³, E. Kwon⁷³, B. Lee⁷³, J. Lee⁷³, S. Lee⁷³, H. Seo⁷³, I. Yu⁷³, M. J. Bilinskas⁷⁴, I. Grigelionis⁷⁴, M. Janulis⁷⁴, A. Juodagalvis⁷⁴, H. Castilla-Valdez⁷⁵, E. De La Cruz-Burelo⁷⁵, I. Heredia-de La Cruz⁷⁵, R. Lopez-Fernandez⁷⁵, R. Magaña Villalba⁷⁵, J. Martínez-Ortega⁷⁵, A. Sánchez-Hernández⁷⁵, L. M. Villasenor-Cendejas⁷⁵, S. Carrillo Moreno⁷⁶, F. Vazquez Valencia⁷⁶, H. A. Salazar Ibarguen⁷⁷, E. Casimiro Linares⁷⁸, A. Morelos Pineda⁷⁸, M. A. Reyes-Santos⁷⁸, D. Krofcheck⁷⁹, A. J. Bell⁸⁰, P. H. Butler⁸⁰, R. Doesburg⁸⁰, S. Reucroft⁸⁰, H. Silverwood⁸⁰, M. Ahmad⁸¹, M. H. Ansari⁸¹, M. I. Asghar⁸¹, H. R. Hoorani⁸¹, S. Khalid⁸¹, W. A. Khan⁸¹, T. Khurshid⁸¹, S. Qazi⁸¹, M. A. Shah⁸¹, M. Shoaib⁸¹, H. Bialkowska⁸², B. Boimska⁸², T. Frueboes⁸², R. Gokieli⁸², M. Górski⁸², M. Kazana⁸², K. Nawrocki⁸², K. Romanowska-Rybinska⁸², M. Szleper⁸², G. Wrochna⁸², P. Zalewski⁸², G. Brona⁸³, K. Bunkowski⁸³, M. Cwiok⁸³, W. Dominik⁸³, K. Doroba⁸³, A. Kalinowski⁸³, M. Konecki⁸³, J. Krolikowski⁸³, N. Almeida⁸⁴, P. Bargassa⁸⁴, A. David⁸⁴, P. Faccioli⁸⁴, P. G. Ferreira Parracho⁸⁴, M. Gallinaro⁸⁴, J. Seixas⁸⁴, J. Varela⁸⁴, P. Vischia⁸⁴, I. Belotelov⁸⁵, P. Bunin⁸⁵, M. Gavrilenko⁸⁵, I. Golutvin⁸⁵, I. Gorbunov⁸⁵, A. Kamenev⁸⁵, V. Karjavin⁸⁵, G. Kozlov⁸⁵, A. Lanev⁸⁵, A. Malakhov⁸⁵, P. Moisenz⁸⁵, V. Palichik⁸⁵, V. Perelygin⁸⁵, S. Shmatov⁸⁵, V. Smirnov⁸⁵, A. Volodko⁸⁵, A. Zarubin⁸⁵, S. Evstyukhin⁸⁶, V. Golovtsov⁸⁶, Y. Ivanov⁸⁶, V. Kim⁸⁶, P. Levchenko⁸⁶, V. Murzin⁸⁶, V. Oreshkin⁸⁶, I. Smirnov⁸⁶, V. Sulimov⁸⁶, L. Uvarov⁸⁶, S. Vavilov⁸⁶, A. Vorobyev⁸⁶, An. Vorobyev⁸⁶, Yu. Andreev⁸⁷, A. Dermenev⁸⁷, S. Gninenko⁸⁷, N. Golubev⁸⁷, M. Kirsanov⁸⁷, N. Krasnikov⁸⁷, V. Matveev⁸⁷, A. Pashenkov⁸⁷, D. Tlisov⁸⁷, A. Toropin⁸⁷, V. Epshteyn⁸⁸, M. Erofeeva⁸⁸, V. Gavrilov⁸⁸, M. Kossov^88,g, N. Lychkovskaya⁸⁸, V. Popov⁸⁸, G. Safronov⁸⁸, S. Semenov⁸⁸, V. Stolin⁸⁸, E. Vlasov⁸⁸, A. Zhokin⁸⁸, A. Belyaev⁸⁹, E. Boos⁸⁹, M. Dubinin^89,f, A. Ershov⁸⁹, A. Gribushin⁸⁹, L. Khein⁸⁹, V. Klyukhin⁸⁹, O. Kodolova⁸⁹, I. Lokhtin⁸⁹, A. Markina⁸⁹, S. Obraztsov⁸⁹, M. Perfilov⁸⁹, S. Petrushanko⁸⁹, A. Popov⁸⁹, A. Proskuryakov⁸⁹, L. Sarycheva^89,b, V. Savrin⁸⁹, V. Andreev⁹⁰, M. Azarkin⁹⁰, I. Dremin⁹⁰, M. Kirakosyan⁹⁰, A. Leonidov⁹⁰, G. Mesyats⁹⁰, S. V. Rusakov⁹⁰, A. Vinogradov⁹⁰, I. Azhgirey⁹¹, I. Bayshev⁹¹, S. Bitioukov⁹¹, V. Grishin^91,g, V. Kachanov⁹¹, D. Konstantinov⁹¹, A. Korablev⁹¹, V. Krychkine⁹¹, V. Petrov⁹¹, R. Ryutin⁹¹, A. Sobol⁹¹, L. Tourtchanovitch⁹¹, S. Troshin⁹¹, N. Tyurin⁹¹, A. Uzunian⁹¹, A. Volkov⁹¹, P. Adzic^92,ff, M. Djordjevic⁹², M. Ekmedzic⁹², D. Krpic^92,ff, J. Milosevic⁹², M. Aguilar-Benitez⁹³, J. Alcaraz Maestre⁹³, P. Arce⁹³, C. Battilana⁹³, E. Calvo⁹³, M. Cerrada⁹³, M. Chamizo Llatas⁹³, N. Colino⁹³, B. De La Cruz⁹³, A. Delgado Peris⁹³, D. Domínguez Vázquez⁹³, C. Fernandez Bedoya⁹³, J. P. Fernández Ramos⁹³, A. Ferrando⁹³, J. Flix⁹³, M. C. Fouz⁹³, P. Garcia-Abia⁹³, O. Gonzalez Lopez⁹³, S. Goy Lopez⁹³, J. M. Hernandez⁹³, M. I. Josa⁹³, G. Merino⁹³, J. Puerta Pelayo⁹³, A. Quintario Olmeda⁹³, I. Redondo⁹³, L. Romero⁹³, J. Santaolalla⁹³, M. S. Soares⁹³, C. Willmott⁹³, C. Albajar⁹⁴, G. Codispoti⁹⁴, J. F. de Trocóniz⁹⁴, H. Brun⁹⁵, J. Cuevas⁹⁵, J. Fernandez Menendez⁹⁵, S. Folgueras⁹⁵, I. Gonzalez Caballero⁹⁵, L. Lloret Iglesias⁹⁵, J. Piedra Gomez⁹⁵, J. A. Brochero Cifuentes⁹⁶, I. J. Cabrillo⁹⁶, A. Calderon⁹⁶, S. H. Chuang⁹⁶, J. Duarte Campderros⁹⁶, M. Felcini^96,gg, M. Fernandez⁹⁶, G. Gomez⁹⁶, J. Gonzalez Sanchez⁹⁶, A. Graziano⁹⁶, C. Jorda⁹⁶, A. Lopez Virto⁹⁶, J. Marco⁹⁶, R. Marco⁹⁶, C. Martinez Rivero⁹⁶, F. Matorras⁹⁶, F. J. Munoz Sanchez⁹⁶, T. Rodrigo⁹⁶, A. Y. Rodríguez-Marrero⁹⁶, A. Ruiz-Jimeno⁹⁶, L. Scodellaro⁹⁶, M. Sobron Sanudo⁹⁶, I. Vila⁹⁶, R. Vilar Cortabitarte⁹⁶, D. Abbaneo⁹⁷, E. Auffray⁹⁷, G. Auzinger⁹⁷, P. Baillon⁹⁷, A. H. Ball⁹⁷, D. Barney⁹⁷, J. F. Benitez⁹⁷, C. Bernet^97,h, G. Bianchi⁹⁷, P. Bloch⁹⁷, A. Bocci⁹⁷, A. Bonato⁹⁷, C. Botta⁹⁷, H. Breuker⁹⁷, T. Camporesi⁹⁷, G. Cerminara⁹⁷, T. Christiansen⁹⁷, J. A. Coarasa Perez⁹⁷, D. D’Enterria⁹⁷, A. Dabrowski⁹⁷, A. De Roeck⁹⁷, S. Di Guida⁹⁷, M. Dobson⁹⁷, N. Dupont-Sagorin⁹⁷, A. Elliott-Peisert⁹⁷, B. Frisch⁹⁷, W. Funk⁹⁷, G. Georgiou⁹⁷, M. Giffels⁹⁷, D. Gigi⁹⁷, K. Gill⁹⁷, D. Giordano⁹⁷, M. Giunta⁹⁷, F. Glege⁹⁷, R. Gomez-Reino Garrido⁹⁷, P. Govoni⁹⁷, S. Gowdy⁹⁷, R. Guida⁹⁷, M. Hansen⁹⁷, P. Harris⁹⁷, C. Hartl⁹⁷, J. Harvey⁹⁷, B. Hegner⁹⁷, A. Hinzmann⁹⁷, V. Innocente⁹⁷, P. Janot⁹⁷, K. Kaadze⁹⁷, E. Karavakis⁹⁷, K. Kousouris⁹⁷, P. Lecoq⁹⁷, Y.-J. Lee⁹⁷, P. Lenzi⁹⁷, C. Lourenço⁹⁷, T. Mäki⁹⁷, M. Malberti⁹⁷, L. Malgeri⁹⁷, M. Mannelli⁹⁷, L. Masetti⁹⁷, F. Meijers⁹⁷, S. Mersi⁹⁷, E. Meschi⁹⁷, R. Moser⁹⁷, M. U. Mozer⁹⁷, M. Mulders⁹⁷, P. Musella⁹⁷, E. Nesvold⁹⁷, T. Orimoto⁹⁷, L. Orsini⁹⁷, E. Palencia Cortezon⁹⁷, E. Perez⁹⁷, L. Perrozzi⁹⁷, A. Petrilli⁹⁷, A. Pfeiffer⁹⁷, M. Pierini⁹⁷, M. Pimiä⁹⁷, D. Piparo⁹⁷, G. Polese⁹⁷, L. Quertenmont⁹⁷, A. Racz⁹⁷, W. Reece⁹⁷, J. Rodrigues Antunes⁹⁷, G. Rolandi^97,hh, C. Rovelli^97,ii, M. Rovere⁹⁷, H. Sakulin⁹⁷, F. Santanastasio⁹⁷, C. Schäfer⁹⁷, C. Schwick⁹⁷, I. Segoni⁹⁷, S. Sekmen⁹⁷, A. Sharma⁹⁷, P. Siegrist⁹⁷, P. Silva⁹⁷, M. Simon⁹⁷, P. Sphicas^97,jj, D. Spiga⁹⁷, A. Tsirou⁹⁷, G. I. Veres^97,u, J. R. Vlimant⁹⁷, H. K. Wöhri⁹⁷, S. D. Worm^97,kk, W. D. Zeuner⁹⁷, W. Bertl⁹⁸, K. Deiters⁹⁸, W. Erdmann⁹⁸, K. Gabathuler⁹⁸, R. Horisberger⁹⁸, Q. Ingram⁹⁸, H. C. Kaestli⁹⁸, S. König⁹⁸, D. Kotlinski⁹⁸, U. Langenegger⁹⁸, F. Meier⁹⁸, D. Renker⁹⁸, T. Rohe⁹⁸, J. Sibille^98,ll, L. Bäni⁹⁹, P. Bortignon⁹⁹, M. A. Buchmann⁹⁹, B. Casal⁹⁹, N. Chanon⁹⁹, A. Deisher⁹⁹, G. Dissertori⁹⁹, M. Dittmar⁹⁹, M. Donegà⁹⁹, M. Dünser⁹⁹, J. Eugster⁹⁹, K. Freudenreich⁹⁹, C. Grab⁹⁹, D. Hits⁹⁹, P. Lecomte⁹⁹, W. Lustermann⁹⁹, A. C. Marini⁹⁹, P. Martinez Ruiz del Arbol⁹⁹, N. Mohr⁹⁹, F. Moortgat⁹⁹, C. Nägeli^99,mm, P. Nef⁹⁹, F. Nessi-Tedaldi⁹⁹, F. Pandolfi⁹⁹, L. Pape⁹⁹, F. Pauss⁹⁹, M. Peruzzi⁹⁹, F. J. Ronga⁹⁹, M. Rossini⁹⁹, L. Sala⁹⁹, A. K. Sanchez⁹⁹, A. Starodumov^99,nn, B. Stieger⁹⁹, M. Takahashi⁹⁹, L. Tauscher^99,b, A. Thea⁹⁹, K. Theofilatos⁹⁹, D. Treille⁹⁹, C. Urscheler⁹⁹, R. Wallny⁹⁹, H. A. Weber⁹⁹, L. Wehrli⁹⁹, C. Amsler¹⁰⁰, V. Chiochia¹⁰⁰, S. De Visscher¹⁰⁰, C. Favaro¹⁰⁰, M. Ivova Rikova¹⁰⁰, B. Millan Mejias¹⁰⁰, P. Otiougova¹⁰⁰, P. Robmann¹⁰⁰, H. Snoek¹⁰⁰, S. Tupputi¹⁰⁰, M. Verzetti¹⁰⁰, Y. H. Chang¹⁰¹, K. H. Chen¹⁰¹, C. M. Kuo¹⁰¹, S. W. Li¹⁰¹, W. Lin¹⁰¹, Z. K. Liu¹⁰¹, Y. J. Lu¹⁰¹, D. Mekterovic¹⁰¹, A. P. Singh¹⁰¹, R. Volpe¹⁰¹, S. S. Yu¹⁰¹, P. Bartalini¹⁰², P. Chang¹⁰², Y. H. Chang¹⁰², Y. W. Chang¹⁰², Y. Chao¹⁰², K. F. Chen¹⁰², C. Dietz¹⁰², U. Grundler¹⁰², W.-S. Hou¹⁰², Y. Hsiung¹⁰², K. Y. Kao¹⁰², Y. J. Lei¹⁰², R.-S. Lu¹⁰², D. Majumder¹⁰², E. Petrakou¹⁰², X. Shi¹⁰², J. G. Shiu¹⁰², Y. M. Tzeng¹⁰², X. Wan¹⁰², M. Wang¹⁰², A. Adiguzel¹⁰³, M. N. Bakirci^103,oo, S. Cerci^103,pp, C. Dozen¹⁰³, I. Dumanoglu¹⁰³, E. Eskut¹⁰³, S. Girgis¹⁰³, G. Gokbulut¹⁰³, E. Gurpinar¹⁰³, I. Hos¹⁰³, E. E. Kangal¹⁰³, T. Karaman¹⁰³, G. Karapinar^103,qq, A. Kayis Topaksu¹⁰³, G. Onengut¹⁰³, K. Ozdemir¹⁰³, S. Ozturk^103,rr, A. Polatoz¹⁰³, K. Sogut^103,ss, D. Sunar Cerci^103,pp, B. Tali^103,pp, H. Topakli^103,oo, L. N. Vergili¹⁰³, M. Vergili¹⁰³, I. V. Akin¹⁰⁴, T. Aliev¹⁰⁴, B. Bilin¹⁰⁴, S. Bilmis¹⁰⁴, M. Deniz¹⁰⁴, H. Gamsizkan¹⁰⁴, A. M. Guler¹⁰⁴, K. Ocalan¹⁰⁴, A. Ozpineci¹⁰⁴, M. Serin¹⁰⁴, R. Sever¹⁰⁴, U. E. Surat¹⁰⁴, M. Yalvac¹⁰⁴, E. Yildirim¹⁰⁴, M. Zeyrek¹⁰⁴, E. Gülmez¹⁰⁵, B. Isildak^105,tt, M. Kaya^105,uu, O. Kaya^105,uu, S. Ozkorucuklu^105,vv, N. Sonmez^105,ww, K. Cankocak¹⁰⁶, L. Levchuk¹⁰⁷, F. Bostock¹⁰⁸, J. J. Brooke¹⁰⁸, E. Clement¹⁰⁸, D. Cussans¹⁰⁸, H. Flacher¹⁰⁸, R. Frazier¹⁰⁸, J. Goldstein¹⁰⁸, M. Grimes¹⁰⁸, G. P. Heath¹⁰⁸, H. F. Heath¹⁰⁸, L. Kreczko¹⁰⁸, S. Metson¹⁰⁸, D. M. Newbold^108,kk, K. Nirunpong¹⁰⁸, A. Poll¹⁰⁸, S. Senkin¹⁰⁸, V. J. Smith¹⁰⁸, T. Williams¹⁰⁸, L. Basso^109,xx, K. W. Bell¹⁰⁹, A. Belyaev^109,xx, C. Brew¹⁰⁹, R. M. Brown¹⁰⁹, D. J. A. Cockerill¹⁰⁹, J. A. Coughlan¹⁰⁹, K. Harder¹⁰⁹, S. Harper¹⁰⁹, J. Jackson¹⁰⁹, B. W. Kennedy¹⁰⁹, E. Olaiya¹⁰⁹, D. Petyt¹⁰⁹, B. C. Radburn-Smith¹⁰⁹, C. H. Shepherd-Themistocleous¹⁰⁹, I. R. Tomalin¹⁰⁹, W. J. Womersley¹⁰⁹, R. Bainbridge¹¹⁰, G. Ball¹¹⁰, R. Beuselinck¹¹⁰, O. Buchmuller¹¹⁰, D. Colling¹¹⁰, N. Cripps¹¹⁰, M. Cutajar¹¹⁰, P. Dauncey¹¹⁰, G. Davies¹¹⁰, M. Della Negra¹¹⁰, W. Ferguson¹¹⁰, J. Fulcher¹¹⁰, D. Futyan¹¹⁰, A. Gilbert¹¹⁰, A. Guneratne Bryer¹¹⁰, G. Hall¹¹⁰, Z. Hatherell¹¹⁰, J. Hays¹¹⁰, G. Iles¹¹⁰, M. Jarvis¹¹⁰, G. Karapostoli¹¹⁰, L. Lyons¹¹⁰, A.-M. Magnan¹¹⁰, J. Marrouche¹¹⁰, B. Mathias¹¹⁰, R. Nandi¹¹⁰, J. Nash¹¹⁰, A. Nikitenko^110,nn, A. Papageorgiou¹¹⁰, J. Pela^110,g, M. Pesaresi¹¹⁰, K. Petridis¹¹⁰, M. Pioppi^110,yy, D. M. Raymond¹¹⁰, S. Rogerson¹¹⁰, A. Rose¹¹⁰, M. J. Ryan¹¹⁰, C. Seez¹¹⁰, P. Sharp^110,b, A. Sparrow¹¹⁰, M. Stoye¹¹⁰, A. Tapper¹¹⁰, M. Vazquez Acosta¹¹⁰, T. Virdee¹¹⁰, S. Wakefield¹¹⁰, N. Wardle¹¹⁰, T. Whyntie¹¹⁰, M. Chadwick¹¹¹, J. E. Cole¹¹¹, P. R. Hobson¹¹¹, A. Khan¹¹¹, P. Kyberd¹¹¹, D. Leggat¹¹¹, D. Leslie¹¹¹, W. Martin¹¹¹, I. D. Reid¹¹¹, P. Symonds¹¹¹, L. Teodorescu¹¹¹, M. Turner¹¹¹, K. Hatakeyama¹¹², H. Liu¹¹², T. Scarborough¹¹², O. Charaf¹¹³, C. Henderson¹¹³, P. Rumerio¹¹³, A. Avetisyan¹¹⁴, T. Bose¹¹⁴, C. Fantasia¹¹⁴, A. Heister¹¹⁴, J. St. John¹¹⁴, P. Lawson¹¹⁴, D. Lazic¹¹⁴, J. Rohlf¹¹⁴, D. Sperka¹¹⁴, L. Sulak¹¹⁴, J. Alimena¹¹⁵, S. Bhattacharya¹¹⁵, D. Cutts¹¹⁵, A. Ferapontov¹¹⁵, U. Heintz¹¹⁵, S. Jabeen¹¹⁵, G. Kukartsev¹¹⁵, E. Laird¹¹⁵, G. Landsberg¹¹⁵, M. Luk¹¹⁵, M. Narain¹¹⁵, D. Nguyen¹¹⁵, M. Segala¹¹⁵, T. Sinthuprasith¹¹⁵, T. Speer¹¹⁵, K. V. Tsang¹¹⁵, R. Breedon¹¹⁶, G. Breto¹¹⁶, M. Calderon De La Barca Sanchez¹¹⁶, S. Chauhan¹¹⁶, M. Chertok¹¹⁶, J. Conway¹¹⁶, R. Conway¹¹⁶, P. T. Cox¹¹⁶, J. Dolen¹¹⁶, R. Erbacher¹¹⁶, M. Gardner¹¹⁶, R. Houtz¹¹⁶, W. Ko¹¹⁶, A. Kopecky¹¹⁶, R. Lander¹¹⁶, T. Miceli¹¹⁶, D. Pellett¹¹⁶, F. Ricci-tam¹¹⁶, B. Rutherford¹¹⁶, M. Searle¹¹⁶, J. Smith¹¹⁶, M. Squires¹¹⁶, M. Tripathi¹¹⁶, R. Vasquez Sierra¹¹⁶, V. Andreev¹¹⁷, D. Cline¹¹⁷, R. Cousins¹¹⁷, J. Duris¹¹⁷, S. Erhan¹¹⁷, P. Everaerts¹¹⁷, C. Farrell¹¹⁷, J. Hauser¹¹⁷, M. Ignatenko¹¹⁷, C. Jarvis¹¹⁷, C. Plager¹¹⁷, G. Rakness¹¹⁷, P. Schlein^117,b, P. Traczyk¹¹⁷, V. Valuev¹¹⁷, M. Weber¹¹⁷, J. Babb¹¹⁸, R. Clare¹¹⁸, M. E. Dinardo¹¹⁸, J. Ellison¹¹⁸, J. W. Gary¹¹⁸, F. Giordano¹¹⁸, G. Hanson¹¹⁸, G. Y. Jeng^118,zz, H. Liu¹¹⁸, O. R. Long¹¹⁸, A. Luthra¹¹⁸, H. Nguyen¹¹⁸, S. Paramesvaran¹¹⁸, J. Sturdy¹¹⁸, S. Sumowidagdo¹¹⁸, R. Wilken¹¹⁸, S. Wimpenny¹¹⁸, W. Andrews¹¹⁹, J. G. Branson¹¹⁹, G. B. Cerati¹¹⁹, S. Cittolin¹¹⁹, D. Evans¹¹⁹, F. Golf¹¹⁹, A. Holzner¹¹⁹, R. Kelley¹¹⁹, M. Lebourgeois¹¹⁹, J. Letts¹¹⁹, I. Macneill¹¹⁹, B. Mangano¹¹⁹, S. Padhi¹¹⁹, C. Palmer¹¹⁹, G. Petrucciani¹¹⁹, M. Pieri¹¹⁹, M. Sani¹¹⁹, V. Sharma¹¹⁹, S. Simon¹¹⁹, E. Sudano¹¹⁹, M. Tadel¹¹⁹, Y. Tu¹¹⁹, A. Vartak¹¹⁹, S. Wasserbaech^119,aaa, F. Würthwein¹¹⁹, A. Yagil¹¹⁹, J. Yoo¹¹⁹, D. Barge¹²⁰, R. Bellan¹²⁰, C. Campagnari¹²⁰, M. D’Alfonso¹²⁰, T. Danielson¹²⁰, K. Flowers¹²⁰, P. Geffert¹²⁰, J. Incandela¹²⁰, C. Justus¹²⁰, P. Kalavase¹²⁰, S. A. Koay¹²⁰, D. Kovalskyi¹²⁰, V. Krutelyov¹²⁰, S. Lowette¹²⁰, N. Mccoll¹²⁰, V. Pavlunin¹²⁰, F. Rebassoo¹²⁰, J. Ribnik¹²⁰, J. Richman¹²⁰, R. Rossin¹²⁰, D. Stuart¹²⁰, W. To¹²⁰, C. West¹²⁰, A. Apresyan¹²¹, A. Bornheim¹²¹, Y. Chen¹²¹, E. Di Marco¹²¹, J. Duarte¹²¹, M. Gataullin¹²¹, Y. Ma¹²¹, A. Mott¹²¹, H. B. Newman¹²¹, C. Rogan¹²¹, M. Spiropulu^121,f, V. Timciuc¹²¹, J. Veverka¹²¹, R. Wilkinson¹²¹, Y. Yang¹²¹, R. Y. Zhu¹²¹, B. Akgun¹²², V. Azzolini¹²², R. Carroll¹²², T. Ferguson¹²², Y. Iiyama¹²², D. W. Jang¹²², Y. F. Liu¹²², M. Paulini¹²², H. Vogel¹²², I. Vorobiev¹²², J. P. Cumalat¹²³, B. R. Drell¹²³, C. J. Edelmaier¹²³, W. T. Ford¹²³, A. Gaz¹²³, B. Heyburn¹²³, E. Luiggi Lopez¹²³, J. G. Smith¹²³, K. Stenson¹²³, K. A. Ulmer¹²³, S. R. Wagner¹²³, J. Alexander¹²⁴, A. Chatterjee¹²⁴, N. Eggert¹²⁴, L. K. Gibbons¹²⁴, B. Heltsley¹²⁴, A. Khukhunaishvili¹²⁴, B. Kreis¹²⁴, N. Mirman¹²⁴, G. Nicolas Kaufman¹²⁴, J. R. Patterson¹²⁴, A. Ryd¹²⁴, E. Salvati¹²⁴, W. Sun¹²⁴, W. D. Teo¹²⁴, J. Thom¹²⁴, J. Thompson¹²⁴, J. Tucker¹²⁴, J. Vaughan¹²⁴, Y. Weng¹²⁴, L. Winstrom¹²⁴, P. Wittich¹²⁴, D. Winn¹²⁵, S. Abdullin¹²⁶, M. Albrow¹²⁶, J. Anderson¹²⁶, L. A. T. Bauerdick¹²⁶, A. Beretvas¹²⁶, J. Berryhill¹²⁶, P. C. Bhat¹²⁶, I. Bloch¹²⁶, K. Burkett¹²⁶, J. N. Butler¹²⁶, V. Chetluru¹²⁶, H. W. K. Cheung¹²⁶, F. Chlebana¹²⁶, V. D. Elvira¹²⁶, I. Fisk¹²⁶, J. Freeman¹²⁶, Y. Gao¹²⁶, D. Green¹²⁶, O. Gutsche¹²⁶, J. Hanlon¹²⁶, R. M. Harris¹²⁶, J. Hirschauer¹²⁶, B. Hooberman¹²⁶, S. Jindariani¹²⁶, M. Johnson¹²⁶, U. Joshi¹²⁶, B. Kilminster¹²⁶, B. Klima¹²⁶, S. Kunori¹²⁶, S. Kwan¹²⁶, C. Leonidopoulos¹²⁶, J. Linacre¹²⁶, D. Lincoln¹²⁶, R. Lipton¹²⁶, J. Lykken¹²⁶, K. Maeshima¹²⁶, J. M. Marraffino¹²⁶, S. Maruyama¹²⁶, D. Mason¹²⁶, P. McBride¹²⁶, K. Mishra¹²⁶, S. Mrenna¹²⁶, Y. Musienko^126,bbb, C. Newman-Holmes¹²⁶, V. O’Dell¹²⁶, O. Prokofyev¹²⁶, E. Sexton-Kennedy¹²⁶, S. Sharma¹²⁶, W. J. Spalding¹²⁶, L. Spiegel¹²⁶, P. Tan¹²⁶, L. Taylor¹²⁶, S. Tkaczyk¹²⁶, N. V. Tran¹²⁶, L. Uplegger¹²⁶, E. W. Vaandering¹²⁶, R. Vidal¹²⁶, J. Whitmore¹²⁶, W. Wu¹²⁶, F. Yang¹²⁶, F. Yumiceva¹²⁶, J. C. Yun¹²⁶, D. Acosta¹²⁷, P. Avery¹²⁷, D. Bourilkov¹²⁷, M. Chen¹²⁷, T. Cheng¹²⁷, S. Das¹²⁷, M. De Gruttola¹²⁷, G. P. Di Giovanni¹²⁷, D. Dobur¹²⁷, A. Drozdetskiy¹²⁷, R. D. Field¹²⁷, M. Fisher¹²⁷, Y. Fu¹²⁷, I. K. Furic¹²⁷, J. Gartner¹²⁷, J. Hugon¹²⁷, B. Kim¹²⁷, J. Konigsberg¹²⁷, A. Korytov¹²⁷, A. Kropivnitskaya¹²⁷, T. Kypreos¹²⁷, J. F. Low¹²⁷, K. Matchev¹²⁷, P. Milenovic^127,ccc, G. Mitselmakher¹²⁷, L. Muniz¹²⁷, R. Remington¹²⁷, A. Rinkevicius¹²⁷, P. Sellers¹²⁷, N. Skhirtladze¹²⁷, M. Snowball¹²⁷, J. Yelton¹²⁷, M. Zakaria¹²⁷, V. Gaultney¹²⁸, S. Hewamanage¹²⁸, L. M. Lebolo¹²⁸, S. Linn¹²⁸, P. Markowitz¹²⁸, G. Martinez¹²⁸, J. L. Rodriguez¹²⁸, T. Adams¹²⁹, A. Askew¹²⁹, J. Bochenek¹²⁹, J. Chen¹²⁹, B. Diamond¹²⁹, S. V. Gleyzer¹²⁹, J. Haas¹²⁹, S. Hagopian¹²⁹, V. Hagopian¹²⁹, M. Jenkins¹²⁹, K. F. Johnson¹²⁹, H. Prosper¹²⁹, V. Veeraraghavan¹²⁹, M. Weinberg¹²⁹, M. M. Baarmand¹³⁰, B. Dorney¹³⁰, M. Hohlmann¹³⁰, H. Kalakhety¹³⁰, I. Vodopiyanov¹³⁰, M. R. Adams¹³¹, I. M. Anghel¹³¹, L. Apanasevich¹³¹, Y. Bai¹³¹, V. E. Bazterra¹³¹, R. R. Betts¹³¹, I. Bucinskaite¹³¹, J. Callner¹³¹, R. Cavanaugh¹³¹, C. Dragoiu¹³¹, O. Evdokimov¹³¹, L. Gauthier¹³¹, C. E. Gerber¹³¹, D. J. Hofman¹³¹, S. Khalatyan¹³¹, F. Lacroix¹³¹, M. Malek¹³¹, C. O’Brien¹³¹, C. Silkworth¹³¹, D. Strom¹³¹, N. Varelas¹³¹, U. Akgun¹³², E. A. Albayrak¹³², B. Bilki^132,ddd, W. Clarida¹³², F. Duru¹³², S. Griffiths¹³², J.-P. Merlo¹³², H. Mermerkaya^132,eee, A. Mestvirishvili¹³², A. Moeller¹³², J. Nachtman¹³², C. R. Newsom¹³², E. Norbeck¹³², Y. Onel¹³², F. Ozok¹³², S. Sen¹³², E. Tiras¹³², J. Wetzel¹³², T. Yetkin¹³², K. Yi¹³², B. A. Barnett¹³³, B. Blumenfeld¹³³, S. Bolognesi¹³³, D. Fehling¹³³, G. Giurgiu¹³³, A. V. Gritsan¹³³, Z. J. Guo¹³³, G. Hu¹³³, P. Maksimovic¹³³, S. Rappoccio¹³³, M. Swartz¹³³, A. Whitbeck¹³³, P. Baringer¹³⁴, A. Bean¹³⁴, G. Benelli¹³⁴, O. Grachov¹³⁴, R. P. Kenny Iii¹³⁴, M. Murray¹³⁴, D. Noonan¹³⁴, S. Sanders¹³⁴, R. Stringer¹³⁴, G. Tinti¹³⁴, J. S. Wood¹³⁴, V. Zhukova¹³⁴, A. F. Barfuss¹³⁵, T. Bolton¹³⁵, I. Chakaberia¹³⁵, A. Ivanov¹³⁵, S. Khalil¹³⁵, M. Makouski¹³⁵, Y. Maravin¹³⁵, S. Shrestha¹³⁵, I. Svintradze¹³⁵, J. Gronberg¹³⁶, D. Lange¹³⁶, D. Wright¹³⁶, A. Baden¹³⁷, M. Boutemeur¹³⁷, B. Calvert¹³⁷, S. C. Eno¹³⁷, J. A. Gomez¹³⁷, N. J. Hadley¹³⁷, R. G. Kellogg¹³⁷, M. Kirn¹³⁷, T. Kolberg¹³⁷, Y. Lu¹³⁷, M. Marionneau¹³⁷, A. C. Mignerey¹³⁷, K. Pedro¹³⁷, A. Peterman¹³⁷, A. Skuja¹³⁷, J. Temple¹³⁷, M. B. Tonjes¹³⁷, S. C. Tonwar¹³⁷, E. Twedt¹³⁷, A. Apyan¹³⁸, G. Bauer¹³⁸, J. Bendavid¹³⁸, W. Busza¹³⁸, E. Butz¹³⁸, I. A. Cali¹³⁸, M. Chan¹³⁸, V. Dutta¹³⁸, G. Gomez Ceballos¹³⁸, M. Goncharov¹³⁸, K. A. Hahn¹³⁸, Y. Kim¹³⁸, M. Klute¹³⁸, K. Krajczar^138,fff, W. Li¹³⁸, P. D. Luckey¹³⁸, T. Ma¹³⁸, S. Nahn¹³⁸, C. Paus¹³⁸, D. Ralph¹³⁸, C. Roland¹³⁸, G. Roland¹³⁸, M. Rudolph¹³⁸, G. S. F. Stephans¹³⁸, F. Stöckli¹³⁸, K. Sumorok¹³⁸, K. Sung¹³⁸, D. Velicanu¹³⁸, E. A. Wenger¹³⁸, R. Wolf¹³⁸, B. Wyslouch¹³⁸, S. Xie¹³⁸, M. Yang¹³⁸, Y. Yilmaz¹³⁸, A. S. Yoon¹³⁸, M. Zanetti¹³⁸, S. I. Cooper¹³⁹, B. Dahmes¹³⁹, A. De Benedetti¹³⁹, G. Franzoni¹³⁹, A. Gude¹³⁹, S. C. Kao¹³⁹, K. Klapoetke¹³⁹, Y. Kubota¹³⁹, J. Mans¹³⁹, N. Pastika¹³⁹, R. Rusack¹³⁹, M. Sasseville¹³⁹, A. Singovsky¹³⁹, N. Tambe¹³⁹, J. Turkewitz¹³⁹, L. M. Cremaldi¹⁴⁰, R. Kroeger¹⁴⁰, L. Perera¹⁴⁰, R. Rahmat¹⁴⁰, D. A. Sanders¹⁴⁰, E. Avdeeva¹⁴¹, K. Bloom¹⁴¹, S. Bose¹⁴¹, J. Butt¹⁴¹, D. R. Claes¹⁴¹, A. Dominguez¹⁴¹, M. Eads¹⁴¹, J. Keller¹⁴¹, I. Kravchenko¹⁴¹, J. Lazo-Flores¹⁴¹, H. Malbouisson¹⁴¹, S. Malik¹⁴¹, G. R. Snow¹⁴¹, U. Baur¹⁴², A. Godshalk¹⁴², I. Iashvili¹⁴², S. Jain¹⁴², A. Kharchilava¹⁴², A. Kumar¹⁴², S. P. Shipkowski¹⁴², K. Smith¹⁴², G. Alverson¹⁴³, E. Barberis¹⁴³, D. Baumgartel¹⁴³, M. Chasco¹⁴³, J. Haley¹⁴³, D. Nash¹⁴³, D. Trocino¹⁴³, D. Wood¹⁴³, J. Zhang¹⁴³, A. Anastassov¹⁴⁴, A. Kubik¹⁴⁴, N. Mucia¹⁴⁴, N. Odell¹⁴⁴, R. A. Ofierzynski¹⁴⁴, B. Pollack¹⁴⁴, A. Pozdnyakov¹⁴⁴, M. Schmitt¹⁴⁴, S. Stoynev¹⁴⁴, M. Velasco¹⁴⁴, S. Won¹⁴⁴, L. Antonelli¹⁴⁵, D. Berry¹⁴⁵, A. Brinkerhoff¹⁴⁵, M. Hildreth¹⁴⁵, C. Jessop¹⁴⁵, D. J. Karmgard¹⁴⁵, J. Kolb¹⁴⁵, K. Lannon¹⁴⁵, W. Luo¹⁴⁵, S. Lynch¹⁴⁵, N. Marinelli¹⁴⁵, D. M. Morse¹⁴⁵, T. Pearson¹⁴⁵, R. Ruchti¹⁴⁵, J. Slaunwhite¹⁴⁵, N. Valls¹⁴⁵, M. Wayne¹⁴⁵, M. Wolf¹⁴⁵, B. Bylsma¹⁴⁶, L. S. Durkin¹⁴⁶, C. Hill¹⁴⁶, R. Hughes¹⁴⁶, R. Hughes¹⁴⁶, K. Kotov¹⁴⁶, T. Y. Ling¹⁴⁶, D. Puigh¹⁴⁶, M. Rodenburg¹⁴⁶, C. Vuosalo¹⁴⁶, G. Williams¹⁴⁶, B. L. Winer¹⁴⁶, N. Adam¹⁴⁷, E. Berry¹⁴⁷, P. Elmer¹⁴⁷, D. Gerbaudo¹⁴⁷, V. Halyo¹⁴⁷, P. Hebda¹⁴⁷, J. Hegeman¹⁴⁷, A. Hunt¹⁴⁷, P. Jindal¹⁴⁷, D. Lopes Pegna¹⁴⁷, P. Lujan¹⁴⁷, D. Marlow¹⁴⁷, T. Medvedeva¹⁴⁷, M. Mooney¹⁴⁷, J. Olsen¹⁴⁷, P. Piroué¹⁴⁷, X. Quan¹⁴⁷, A. Raval¹⁴⁷, B. Safdi¹⁴⁷, H. Saka¹⁴⁷, D. Stickland¹⁴⁷, C. Tully¹⁴⁷, J. S. Werner¹⁴⁷, A. Zuranski¹⁴⁷, J. G. Acosta¹⁴⁸, E. Brownson¹⁴⁸, X. T. Huang¹⁴⁸, A. Lopez¹⁴⁸, H. Mendez¹⁴⁸, S. Oliveros¹⁴⁸, J. E. Ramirez Vargas¹⁴⁸, A. Zatserklyaniy¹⁴⁸, E. Alagoz¹⁴⁹, V. E. Barnes¹⁴⁹, D. Benedetti¹⁴⁹, G. Bolla¹⁴⁹, D. Bortoletto¹⁴⁹, M. De Mattia¹⁴⁹, A. Everett¹⁴⁹, Z. Hu¹⁴⁹, M. Jones¹⁴⁹, O. Koybasi¹⁴⁹, M. Kress¹⁴⁹, A. T. Laasanen¹⁴⁹, N. Leonardo¹⁴⁹, V. Maroussov¹⁴⁹, P. Merkel¹⁴⁹, D. H. Miller¹⁴⁹, N. Neumeister¹⁴⁹, I. Shipsey¹⁴⁹, D. Silvers¹⁴⁹, A. Svyatkovskiy¹⁴⁹, M. Vidal Marono¹⁴⁹, H. D. Yoo¹⁴⁹, J. Zablocki¹⁴⁹, Y. Zheng¹⁴⁹, S. Guragain¹⁵⁰, N. Parashar¹⁵⁰, A. Adair¹⁵¹, C. Boulahouache¹⁵¹, K. M. Ecklund¹⁵¹, F. J. M. Geurts¹⁵¹, B. P. Padley¹⁵¹, R. Redjimi¹⁵¹, J. Roberts¹⁵¹, J. Zabel¹⁵¹, B. Betchart¹⁵², A. Bodek¹⁵², Y. S. Chung¹⁵², R. Covarelli¹⁵², P. de Barbaro¹⁵², R. Demina¹⁵², Y. Eshaq¹⁵², A. Garcia-Bellido¹⁵², P. Goldenzweig¹⁵², J. Han¹⁵², A. Harel¹⁵², D. C. Miner¹⁵², D. Vishnevskiy¹⁵², M. Zielinski¹⁵², A. Bhatti¹⁵³, R. Ciesielski¹⁵³, L. Demortier¹⁵³, K. Goulianos¹⁵³, G. Lungu¹⁵³, S. Malik¹⁵³, C. Mesropian¹⁵³, S. Arora¹⁵⁴, A. Barker¹⁵⁴, J. P. Chou¹⁵⁴, C. Contreras-Campana¹⁵⁴, E. Contreras-Campana¹⁵⁴, D. Duggan¹⁵⁴, D. Ferencek¹⁵⁴, Y. Gershtein¹⁵⁴, R. Gray¹⁵⁴, E. Halkiadakis¹⁵⁴, D. Hidas¹⁵⁴, A. Lath¹⁵⁴, S. Panwalkar¹⁵⁴, M. Park¹⁵⁴, R. Patel¹⁵⁴, V. Rekovic¹⁵⁴, J. Robles¹⁵⁴, K. Rose¹⁵⁴, S. Salur¹⁵⁴, S. Schnetzer¹⁵⁴, C. Seitz¹⁵⁴, S. Somalwar¹⁵⁴, R. Stone¹⁵⁴, S. Thomas¹⁵⁴, G. Cerizza¹⁵⁵, M. Hollingsworth¹⁵⁵, S. Spanier¹⁵⁵, Z. C. Yang¹⁵⁵, A. York¹⁵⁵, R. Eusebi¹⁵⁶, W. Flanagan¹⁵⁶, J. Gilmore¹⁵⁶, T. Kamon^156,ggg, V. Khotilovich¹⁵⁶, R. Montalvo¹⁵⁶, I. Osipenkov¹⁵⁶, Y. Pakhotin¹⁵⁶, A. Perloff¹⁵⁶, J. Roe¹⁵⁶, A. Safonov¹⁵⁶, T. Sakuma¹⁵⁶, S. Sengupta¹⁵⁶, I. Suarez¹⁵⁶, A. Tatarinov¹⁵⁶, D. Toback¹⁵⁶, N. Akchurin¹⁵⁷, J. Damgov¹⁵⁷, P. R. Dudero¹⁵⁷, C. Jeong¹⁵⁷, K. Kovitanggoon¹⁵⁷, S. W. Lee¹⁵⁷, T. Libeiro¹⁵⁷, Y. Roh¹⁵⁷, I. Volobouev¹⁵⁷, E. Appelt¹⁵⁸, A. G. Delannoy¹⁵⁸, C. Florez¹⁵⁸, S. Greene¹⁵⁸, A. Gurrola¹⁵⁸, W. Johns¹⁵⁸, C. Johnston¹⁵⁸, P. Kurt¹⁵⁸, C. Maguire¹⁵⁸, A. Melo¹⁵⁸, M. Sharma¹⁵⁸, P. Sheldon¹⁵⁸, B. Snook¹⁵⁸, S. Tuo¹⁵⁸, J. Velkovska¹⁵⁸, M. W. Arenton¹⁵⁹, M. Balazs¹⁵⁹, S. Boutle¹⁵⁹, B. Cox¹⁵⁹, B. Francis¹⁵⁹, J. Goodell¹⁵⁹, R. Hirosky¹⁵⁹, A. Ledovskoy¹⁵⁹, C. Lin¹⁵⁹, C. Neu¹⁵⁹, J. Wood¹⁵⁹, R. Yohay¹⁵⁹, S. Gollapinni¹⁶⁰, R. Harr¹⁶⁰, P. E. Karchin¹⁶⁰, C. Kottachchi Kankanamge Don¹⁶⁰, P. Lamichhane¹⁶⁰, A. Sakharov¹⁶⁰, M. Anderson¹⁶¹, M. Bachtis¹⁶¹, D. Belknap¹⁶¹, L. Borrello¹⁶¹, D. Carlsmith¹⁶¹, M. Cepeda¹⁶¹, S. Dasu¹⁶¹, E. Friis¹⁶¹, L. Gray¹⁶¹, K. S. Grogg¹⁶¹, M. Grothe¹⁶¹, R. Hall-Wilton¹⁶¹, M. Herndon¹⁶¹, A. Hervé¹⁶¹, P. Klabbers¹⁶¹, J. Klukas¹⁶¹, A. Lanaro¹⁶¹, C. Lazaridis¹⁶¹, J. Leonard¹⁶¹, R. Loveless¹⁶¹, A. Mohapatra¹⁶¹, I. Ojalvo¹⁶¹, F. Palmonari¹⁶¹, G. A. Pierro¹⁶¹, I. Ross¹⁶¹, A. Savin¹⁶¹, W. H. Smith¹⁶¹, and J. Swanson¹⁶¹ (CMS Collaboration)

¹Yerevan Physics Institute, Yerevan, Armenia
²Institut für Hochenergiephysik der OeAW, Wien, Austria
³National Centre for Particle and High Energy Physics, Minsk, Belarus
⁴Universiteit Antwerpen, Antwerpen, Belgium
⁵Vrije Universiteit Brussel, Brussel, Belgium
⁶Université Libre de Bruxelles, Bruxelles, Belgium
⁷Ghent University, Ghent, Belgium
⁸Université Catholique de Louvain, Louvain-la-Neuve, Belgium
⁹Université de Mons, Mons, Belgium
¹⁰Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil
¹¹Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
¹²Instituto de Fisica Teorica, Universidade Estadual Paulista, Sao Paulo, Brazil
¹³Institute for Nuclear Research and Nuclear Energy, Sofia, Bulgaria
¹⁴University of Sofia, Sofia, Bulgaria
¹⁵Institute of High Energy Physics, Beijing, China
¹⁶State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
¹⁷Universidad de Los Andes, Bogota, Colombia
¹⁸Technical University of Split, Split, Croatia
¹⁹University of Split, Split, Croatia
²⁰Institute Rudjer Boskovic, Zagreb, Croatia
²¹University of Cyprus, Nicosia, Cyprus
²²Charles University, Prague, Czech Republic
²³Academy of Scientific Research and Technology of the Arab Republic of Egypt, Egyptian Network of High Energy Physics, Cairo, Egypt
²⁴National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
²⁵Department of Physics, University of Helsinki, Helsinki, Finland
²⁶Helsinki Institute of Physics, Helsinki, Finland
²⁷Lappeenranta University of Technology, Lappeenranta, Finland
²⁸DSM/IRFU, CEA/Saclay, Gif-sur-Yvette, France
²⁹Laboratoire Leprince-Ringuet, Ecole Polytechnique, IN2P3-CNRS, Palaiseau, France
³⁰Institut Pluridisciplinaire Hubert Curien, Université de Strasbourg, Université de Haute Alsace Mulhouse, CNRS/IN2P3, Strasbourg, France
³¹Centre de Calcul de l’Institut National de Physique Nucleaire et de Physique des Particules, CNRS/IN2P3, Villeurbanne, France
³²Université de Lyon, Université Claude Bernard Lyon 1, CNRS-IN2P3, Institut de Physique Nucléaire de Lyon, Villeurbanne, France
³³Institute of High Energy Physics and Informatization, Tbilisi State University, Tbilisi, Georgia
³⁴RWTH Aachen University, I. Physikalisches Institut, Aachen, Germany
³⁵RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
³⁶RWTH Aachen University, III. Physikalisches Institut B, Aachen, Germany
³⁷Deutsches Elektronen-Synchrotron, Hamburg, Germany
³⁸University of Hamburg, Hamburg, Germany
³⁹Institut für Experimentelle Kernphysik, Karlsruhe, Germany
⁴⁰Institute of Nuclear Physics “Demokritos”, Aghia Paraskevi, Greece
⁴¹University of Athens, Athens, Greece
⁴²University of Ioánnina, Ioánnina, Greece
⁴³KFKI Research Institute for Particle and Nuclear Physics, Budapest, Hungary
⁴⁴Institute of Nuclear Research ATOMKI, Debrecen, Hungary
⁴⁵University of Debrecen, Debrecen, Hungary
⁴⁶Panjab University, Chandigarh, India
⁴⁷University of Delhi, Delhi, India
⁴⁸Saha Institute of Nuclear Physics, Kolkata, India
⁴⁹Bhabha Atomic Research Centre, Mumbai, India
⁵⁰Tata Institute of Fundamental Research—EHEP, Mumbai, India
⁵¹Tata Institute of Fundamental Research—HECR, Mumbai, India
⁵²Institute for Research in Fundamental Sciences (IPM), Tehran, Iran
^53aINFN Sezione di Bari, Bari, Italy
^53bUniversità di Bari, Bari, Italy
^53cPolitecnico di Bari, Bari, Italy
^54aINFN Sezione di Bologna, Bologna, Italy
^54bUniversità di Bologna, Bologna, Italy
^55aINFN Sezione di Catania, Catania, Italy
^55bUniversità di Catania, Catania, Italy
^56aINFN Sezione di Firenze, Firenze, Italy
^56bUniversità di Firenze, Firenze, Italy
⁵⁷INFN Laboratori Nazionali di Frascati, Frascati, Italy
^58aINFN Sezione di Genova, Genova, Italy
^58bUniversità di Genova, Genova, Italy
^59aINFN Sezione di Milano-Bicocca, Milano, Italy
^59bUniversità di Milano-Bicocca, Milano, Italy
^60aINFN Sezione di Napoli, Napoli, Italy
^60bUniversità di Napoli “Federico II”, Napoli, Italy
^61aINFN Sezione di Padova, Padova, Italy
^61bUniversità di Padova, Padova, Italy
^61cUniversità di Trento (Trento), Padova, Italy
^62aINFN Sezione di Pavia, Pavia, Italy
^62bUniversità di Pavia, Pavia, Italy
^63aINFN Sezione di Perugia, Perugia, Italy
^63bUniversità di Perugia, Perugia, Italy
^64aINFN Sezione di Pisa, Pisa, Italy
^64bUniversità di Pisa, Pisa, Italy
^64cScuola Normale Superiore di Pisa, Pisa, Italy
^65aINFN Sezione di Roma, Roma, Italy
^65bUniversità di Roma “La Sapienza”, Roma, Italy
^66aINFN Sezione di Torino, Torino, Italy
^66bUniversità di Torino, Torino, Italy
^66cUniversità del Piemonte Orientale (Novara), Torino, Italy
^67aINFN Sezione di Trieste, Trieste, Italy
^67bUniversità di Trieste, Trieste, Italy
⁶⁸Kangwon National University, Chunchon, Korea
⁶⁹Kyungpook National University, Daegu, Korea
⁷⁰Chonnam National University, Institute for Universe and Elementary Particles, Kwangju, Korea
⁷¹Korea University, Seoul, Korea
⁷²University of Seoul, Seoul, Korea
⁷³Sungkyunkwan University, Suwon, Korea
⁷⁴Vilnius University, Vilnius, Lithuania
⁷⁵Centro de Investigacion y de Estudios Avanzados del IPN, Mexico City, Mexico
⁷⁶Universidad Iberoamericana, Mexico City, Mexico
⁷⁷Benemerita Universidad Autonoma de Puebla, Puebla, Mexico
⁷⁸Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico
⁷⁹University of Auckland, Auckland, New Zealand
⁸⁰University of Canterbury, Christchurch, New Zealand
⁸¹National Centre for Physics, Quaid-I-Azam University, Islamabad, Pakistan
⁸²National Centre for Nuclear Research, Swierk, Poland
⁸³Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
⁸⁴Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
⁸⁵Joint Institute for Nuclear Research, Dubna, Russia
⁸⁶Petersburg Nuclear Physics Institute, Gatchina (St. Petersburg), Russia
⁸⁷Institute for Nuclear Research, Moscow, Russia
⁸⁸Institute for Theoretical and Experimental Physics, Moscow, Russia
⁸⁹Moscow State University, Moscow, Russia
⁹⁰P.N. Lebedev Physical Institute, Moscow, Russia
⁹¹State Research Center of Russian Federation, Institute for High Energy Physics, Protvino, Russia
⁹²University of Belgrade, Faculty of Physics and Vinca Institute of Nuclear Sciences, Belgrade, Serbia
⁹³Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
⁹⁴Universidad Autónoma de Madrid, Madrid, Spain
⁹⁵Universidad de Oviedo, Oviedo, Spain
⁹⁶Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
⁹⁷CERN, European Organization for Nuclear Research, Geneva, Switzerland
⁹⁸Paul Scherrer Institut, Villigen, Switzerland
⁹⁹Institute for Particle Physics, ETH Zurich, Zurich, Switzerland
¹⁰⁰Universität Zürich, Zurich, Switzerland
¹⁰¹National Central University, Chung-Li, Taiwan
¹⁰²National Taiwan University (NTU), Taipei, Taiwan
¹⁰³Cukurova University, Adana, Turkey
¹⁰⁴Middle East Technical University, Physics Department, Ankara, Turkey
¹⁰⁵Bogazici University, Istanbul, Turkey
¹⁰⁶Istanbul Technical University, Istanbul, Turkey
¹⁰⁷National Scientific Center, Kharkov Institute of Physics and Technology, Kharkov, Ukraine
¹⁰⁸University of Bristol, Bristol, United Kingdom
¹⁰⁹Rutherford Appleton Laboratory, Didcot, United Kingdom
¹¹⁰Imperial College, London, United Kingdom
¹¹¹Brunel University, Uxbridge, United Kingdom
¹¹²Baylor University, Waco, Texas, USA
¹¹³The University of Alabama, Tuscaloosa, Alabama, USA
¹¹⁴Boston University, Boston, Massachusetts, USA
¹¹⁵Brown University, Providence, Rhode Island, USA
¹¹⁶University of California, Davis, Davis, California, USA
¹¹⁷University of California, Los Angeles, Los Angeles, California, USA
¹¹⁸University of California, Riverside, Riverside, California, USA
¹¹⁹University of California, San Diego, La Jolla, California, USA
¹²⁰University of California, Santa Barbara, Santa Barbara, California, USA
¹²¹California Institute of Technology, Pasadena, California, USA
¹²²Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
¹²³University of Colorado at Boulder, Boulder, Colorado, USA
¹²⁴Cornell University, Ithaca, New York, USA
¹²⁵Fairfield University, Fairfield, Connecticut, USA
¹²⁶Fermi National Accelerator Laboratory, Batavia, Illinois, USA
¹²⁷University of Florida, Gainesville, Florida, USA
¹²⁸Florida International University, Miami, Florida, USA
¹²⁹Florida State University, Tallahassee, Florida, USA
¹³⁰Florida Institute of Technology, Melbourne, Florida, USA
¹³¹University of Illinois at Chicago (UIC), Chicago, Illinois, USA
¹³²The University of Iowa, Iowa City, Iowa, USA
¹³³Johns Hopkins University, Baltimore, Maryland, USA
¹³⁴The University of Kansas, Lawrence, Kansas, USA
¹³⁵Kansas State University, Manhattan, Kansas, USA
¹³⁶Lawrence Livermore National Laboratory, Livermore, California, USA
¹³⁷University of Maryland, College Park, Maryland, USA
¹³⁸Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
¹³⁹University of Minnesota, Minneapolis, Minnesota, USA
¹⁴⁰University of Mississippi, Oxford, Mississippi, USA
¹⁴¹University of Nebraska-Lincoln, Lincoln, Nebraska, USA
¹⁴²State University of New York at Buffalo, Buffalo, New York, USA
¹⁴³Northeastern University, Boston, Massachusetts, USA
¹⁴⁴Northwestern University, Evanston, Illinois, USA
¹⁴⁵University of Notre Dame, Notre Dame, Indiana, USA
¹⁴⁶The Ohio State University, Columbus, Ohio, USA
¹⁴⁷Princeton University, Princeton, New Jersey, USA
¹⁴⁸University of Puerto Rico, Mayaguez, Puerto Rico, USA
¹⁴⁹Purdue University, West Lafayette, Indiana, USA
¹⁵⁰Purdue University Calumet, Hammond, Indiana, USA
¹⁵¹Rice University, Houston, Texas, USA
¹⁵²University of Rochester, Rochester, New York, USA
¹⁵³The Rockefeller University, New York, New York, USA
¹⁵⁴Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
¹⁵⁵University of Tennessee, Knoxville, Tennessee, USA
¹⁵⁶Texas A&M University, College Station, Texas, USA
¹⁵⁷Texas Tech University, Lubbock, Texas USA
¹⁵⁸Vanderbilt University, Nashville, Tennessee, USA
¹⁵⁹University of Virginia, Charlottesville, Virginia, USA
¹⁶⁰Wayne State University, Detroit, Michigan, USA
¹⁶¹University of Wisconsin, Madison, Wisconsin, USA

^aFull author list given at the end of the article.
^bDeceased.
^cAlso at Vienna University of Technology, Vienna, Austria.
^dAlso at National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
^eAlso at Universidade Federal do ABC, Santo Andre, Brazil.
^fAlso at California Institute of Technology, Pasadena, California, USA.
^gAlso at CERN, European Organization for Nuclear Research, Geneva, Switzerland.
^hAlso at Laboratoire Leprince-Ringuet, Ecole Polytechnique, IN2P3-CNRS, Palaiseau, France.
ⁱAlso at Suez Canal University, Suez, Egypt.
^jAlso at Zewail City of Science and Technology, Zewail, Egypt.
^kAlso at Cairo University, Cairo, Egypt.
^lAlso at Fayoum University, El-Fayoum, Egypt.
^mAlso at British University, Cairo, Egypt.
ⁿAlso at Ain Shams University, Cairo, Egypt.
^oAlso at National Centre for Nuclear Research, Swierk, Poland.
^pAlso at Université de Haute-Alsace, Mulhouse, Strasbourg, France.
^qAlso at Joint Institute for Nuclear Research, Dubna, Russia.
^rAlso at Moscow State University, Moscow, Russia.
^sAlso at Brandenburg University of Technology, Cottbus, Germany.
^tAlso at Institute of Nuclear Research ATOMKI, Debrecen, Hungary.
^uAlso at Eötvös Loránd University, Budapest, Hungary.
^vAlso at Tata Institute of Fundamental Research—HECR, Mumbai, India.
^wAlso at University of Visva-Bharati, Santiniketan, India.
^xAlso at Sharif University of Technology, Tehran, Iran.
^yAlso at Isfahan University of Technology, Isfahan, Iran.
^zAlso at Plasma Physics Research Center, Science and Research Branch, Islamic Azad University, Tehran, Iran.
^aaAlso at Facoltà Ingegneria Università di Roma, Roma, Italy.
^bbAlso at Università della Basilicata, Potenza, Italy.
^ccAlso at Università degli Studi Guglielmo Marconi, Roma, Italy.
^ddAlso at Università degli Studi di Siena, Siena, Italy.
^eeAlso at University of Bucharest, Faculty of Physics, Bucuresti-Magurele, Romania.
^ffAlso at Faculty of Physics of University of Belgrade, Belgrade, Serbia.
^ggAlso at University of California, Los Angeles, Los Angeles, California, USA
^hhAlso at Scuola Normale e Sezione dell’ INFN, Pisa, Italy.
ⁱⁱAlso at INFN Sezione di Roma, Università di Roma “La Sapienza”, Roma, Italy.
^jjAlso at University of Athens, Athens, Greece.
^kkAlso at Rutherford Appleton Laboratory, Didcot, United Kingdom.
^llAlso at The University of Kansas, Lawrence, Kansas, USA.
^mmAlso at Paul Scherrer Institut, Villigen, Switzerland.
ⁿⁿAlso at Institute for Theoretical and Experimental Physics, Moscow, Russia.
^ooAlso at Gaziosmanpasa University, Tokat, Turkey.
^ppAlso at Adiyaman University, Adiyaman, Turkey.
^qqAlso at Izmir Institute of Technology, Izmir, Turkey.
^rrAlso at The University of Iowa, Iowa City, Iowa, USA.
^ssAlso at Mersin University, Mersin, Turkey.
^ttAlso at Ozyegin University, Istanbul, Turkey.
^uuAlso at Kafkas University, Kars, Turkey.
^vvAlso at Suleyman Demirel University, Isparta, Turkey.
^wwAlso at Ege University, Izmir, Turkey.
^xxAlso at School of Physics and Astronomy, University of Southampton, Southampton, United Kingdom.
^yyAlso at INFN Sezione di Perugia, Università di Perugia, Perugia, Italy.
^zzAlso at University of Sydney, Sydney, Australia.
^aaaAlso at Utah Valley University, Orem, Utah, USA.
^bbbAlso at Institute for Nuclear Research, Moscow, Russia.
^cccAlso at University of Belgrade, Faculty of Physics and Vinca Institute of Nuclear Sciences, Belgrade, Serbia.
^dddAlso at Argonne National Laboratory, Argonne, Illinois, USA.
^eeeAlso at Erzincan University, Erzincan, Turkey.
^fffAlso at KFKI Research Institute for Particle and Nuclear Physics, Budapest, Hungary.
^gggAlso at Kyungpook National University, Daegu, Korea.

PDF

Phys. Rev. D 87, 012006 – Published 8 January, 2013

DOI: https://doi.org/10.1103/PhysRevD.87.012006

Abstract

The cross section for dijet production in proton-proton collisions at $\sqrt{s} = 7 TeV$ is presented as a function of $\tilde{ξ}$ , a variable that approximates the fractional momentum loss of the scattered proton in single-diffractive events. The analysis is based on an integrated luminosity of $2.7 {nb}^{- 1}$ collected with the CMS detector at the LHC at low instantaneous luminosities, and uses events with jet transverse momentum of at least 20 GeV. The dijet cross section results are compared to the predictions of diffractive and nondiffractive models. The low- $\tilde{ξ}$ data show a significant contribution from diffractive dijet production, observed for the first time at the LHC. The associated rapidity gap survival probability is estimated.

Article Text

References (40)

P. D. B. Collins, An Introduction to Regge Theory and High-Energy Physics (Cambridge University Press, Cambridge, England, 1977).
A. Brandt, S. Erhan, A. Kuzucu, M. Medinnis, N. Ozdes, P. E. Schlein, M. T. Zeyrek, J. G. Zweizig, J. B. Cheze, and J. Zsembery (UA8 Collaboration), Phys. Lett. B 297, 417 (1992).
F. Abe et al. (CDF Collaboration), Phys. Rev. Lett. 79, 2636 (1997).
V. M. Abazov et al. (D0 Collaboration), Phys. Lett. B 531, 52 (2002).
T. Affolder et al. (CDF Collaboration), Phys. Rev. Lett. 84, 5043 (2000).
T. Aaltonen et al. (CDF Collaboration), Phys. Rev. D 86, 032009 (2012).
A. Aktas et al. (H1 Collaboration), Eur. Phys. J. C 48, 715 (2006).
S. Chekanov et al. (ZEUS Collaboration), Nucl. Phys. B816, 1 (2009).
S. Chekanov et al. (ZEUS Collaboration), Nucl. Phys. B831, 1 (2010).
F. D. Aaron et al. (H1 Collaboration), Eur. Phys. J. C 70, 15 (2010).
L. Trentadue and G. Veneziano, Phys. Lett. B 323, 201 (1994).
J. C. Collins, Phys. Rev. D 57, 3051 (1998).
M. Grazzini, L. Trentadue, and G. Veneziano, Nucl. Phys. B519, 394 (1998).
J. D. Bjorken, Phys. Rev. D 47, 101 (1993).
M. Ryskin, A. D. Martin, and V. A. Khoze, Eur. Phys. J. C 60, 265 (2009).
E. Gotsman, E. Levin, U. Maor, and J. S. Miller, Eur. Phys. J. C 57, 689 (2008).
J. R. Cudell, A. Dechambre, O. F. Hernandez, and I. P. Ivanov, Eur. Phys. J. C 61, 369 (2009).
L. Frankfurt, C. E. Hyde, M. Strikman, and C. Weiss, Phys. Rev. D 75, 054009 (2007).
S. Chatrchyan et al. (CMS Collaboration), JINST 3, S08004 (2008).
T. Sjöstrand, S. Mrenna, and P. Skands, Comput. Phys. Commun. 178, 852 (2008).
M. Cacciari, G. P. Salam, and G. Soyez, J. High Energy Phys. 04 (2008) 063.
CMS Collaboration, CMS Physics Analysis Summary Report No. CMS-PAS-PFT-09-001, 2009.
S. Chatrchyan et al. (CMS Collaboration), JINST 6, P11002 (2011).
V. Khachatryan et al. (CMS Collaboration), J. High Energy Phys. 02 (2010) 041.
T. Sjöstrand, S. Mrenna, and P. Skands, J. High Energy Phys. 05 (2006) 026.
R. Field, arXiv:1010.3558.
R. Field, Acta Phys. Pol. B 39, 2611 (2008).
R. Corke and T. Sjöstrand, J. High Energy Phys. 03 (2011) 032.
P. Bruni and G. Ingelman, Report No. DESY 93-187, 1993; a modified version of POMPYT 2.6 was used.
B. E. Cox and J. R. Forshaw, Comput. Phys. Commun. 144, 104 (2002).
G. Ingelman and P. Schlein, Phys. Lett. 152B, 256 (1985).
S. Navin, arXiv:1005.3894.
G. Corcella, I. G. Knowles, G. Marchesini, S. Moretti, K. Odagiri, P. Richardson, M. H. Seymour, and B. R. Webber, J. High Energy Phys. 01 (2001) 010.
S. Alioli, K. Hamilton, P. Nason, C. Oleari, and E. Re, J. High Energy Phys. 04 (2011) 081.
S. Agostinelli and others (GEANT4 Collaboration), Nucl. Instrum. Methods Phys. Res., Sect. A 506, 250 (2003).
A. Hoecker and W. Kartvelishvili, Nucl. Instrum. Methods Phys. Res., Sect. A 372, 469 (1996).
G. D’Agostini, Nucl. Instrum. Methods Phys. Res., Sect. A 362, 487 (1995).
CMS Collaboration, CMS Physics Analysis Summary Report No. CMS-PAS-EWK-10-004, 2010.
CMS Collaboration, CMS Detector Performance Summary Report No. CERN-CMS-DP-2011-002, 2011.
M. Klasen and G. Kramer, Phys. Rev. D 80, 074006 (2009).

Phys. Rev. D 87, 012006– Published 8 January, 2013

Vol. 87, Iss. 1 — 1 January 2013

Received 9 September 2012

Article part of CHORUS

DOI: https://doi.org/10.1103/PhysRevD.87.012006

This article is available under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.

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Observation of a diffractive contribution to dijet production in proton-proton collisions at $\sqrt{s} = 7 TeV$

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Observation of a diffractive contribution to dijet production in proton-proton collisions at s=7 TeV

Abstract

Article Text

References (40)

Observation of a diffractive contribution to dijet production in proton-proton collisions at $\sqrt{s} = 7 TeV$