Title: | Measurement of prompt J/ψ pair production in pp collisions at√s = 7 Tev |
Authors: | The, CMSC Khachatryan, V Sirunyan, AM Tumasyan, A Adam, W Bergauer, T Dragicevic, M Erö, J Fabjan, C Friedl, M Frühwirth, R Josa, MI Trocino, D Wang, RJ Wood, D Zhang, J Hahn, KA Kubik, A Mucia, N Odell, N Pollack, B Krätschmer, I Merino, G Ban, Y Pozdnyakov, A Schmitt, M Stoynev, S Sung, K Velasco, M Won, S Brinkerhoff, A Chan, KM Drozdetskiy, A De Martino, EN Hildreth, M Guo, Y Jessop, C Karmgard, DJ Kellams, N Lannon, K Luo, W Lynch, S Marinelli, N Pearson, T Yzquierdo, AP-C Planer, M Ruchti, R Li, W Valls, N Wayne, M Wolf, M Woodard, A Antonelli, L Brinson, J Bylsma, B Pelayo, JP Durkin, LS Flowers, S Hill, C Liu, S Hughes, R Kotov, K Ling, TY Puigh, D Rodenburg, M Smith, G Olmeda, AQ Vuosalo, C Winer, BL Wolfe, H Wulsin, HW Mao, Y Driga, O Elmer, P Hebda, P Hunt, A Koay, SA Redondo, I Lujan, P Marlow, D Medvedeva, T Mooney, M Olsen, J Qian, SJ Piroué, P Quan, X Saka, H Stickland, D Romero, L Tully, C Werner, JS Zenz, SC Zuranski, A Brownson, E Mendez, H Teng, H Vargas, JER Alagoz, E Barnes, VE Soares, MS Benedetti, D Bolla, G Bortoletto, D De Mattia, M Hu, Z Jha, MK Jones, M Wang, D Jung, K Kress, M Albajar, C Leonardo, N Pegna, DL Maroussov, V Merkel, P Miller, DH Neumeister, N Radburn-Smith, BC Shi, X Zhang, L Shipsey, I Yazgan, E Delaere, C Silvers, D Svyatkovskiy, A Wang, F Xie, W Xu, L Yoo, HD Zablocki, J Zheng, Y Parashar, N Zou, W de Trocóniz, JF Stupak, J Adair, A Akgun, B Ecklund, KM Geurts, FJM Li, W Michlin, B Padley, BP Redjimi, R Roberts, J Missiroli, M Liko, D Avila, C Zabel, J Betchart, B Bodek, A Covarelli, R de Barbaro, P Demina, R Eshaq, Y Ferbel, T Brun, H Garcia-Bellido, A Goldenzweig, P Sierra, LFC Han, J Harel, A Khukhunaishvili, A Miner, DC Petrillo, G Vishnevskiy, D Ciesielski, R Cuevas, J Demortier, L Goulianos, K Lungu, G Florez, C Mesropian, C Arora, S Barker, A Chou, JP Contreras-Campana, C Contreras-Campana, E Menendez, JF Duggan, D Ferencek, D Gershtein, Y Gray, R Gomez, JP Halkiadakis, E Hidas, D Lath, A Panwalkar, S Park, M Folgueras, S Patel, R Rekovic, V Salur, S Schnetzer, S Seitz, C Moreno, BG Somalwar, S Stone, R Thomas, S Thomassen, P Caballero, IG Walker, M Rose, K Spanier, S York, A Bouhali, O Eusebi, R Sanabria, JC Flanagan, W Gilmore, J Kamon, T Iglesias, LL Khotilovich, V Krutelyov, V Montalvo, R Osipenkov, I Pakhotin, Y Perloff, A Roe, J Godinovic, N Rose, A Safonov, A Cifuentes, JAB Sakuma, T Suarez, I Tatarinov, A Akchurin, N Cowden, C Damgov, J Dragoiu, C Dudero, PR Lelas, D Faulkner, J Vavilov, S Cabrillo, IJ Kovitanggoon, K Kunori, S Lee, SW Libeiro, T Volobouev, I Appelt, E Delannoy, AG Greene, S Gurrola, A Polic, D Ghete, VM Johns, W Maguire, C Mao, Y Melo, A Sharma, M Sheldon, P Snook, B Tuo, S Velkovska, J Arenton, MW du Pree, T Puljak, I Boutle, S Cox, B Francis, B Goodell, J Hirosky, R Ledovskoy, A Li, H Lin, C Neu, C Calderon, A Wood, J Mikulec, I Antunovic, Z Gollapinni, S Harr, R Karchin, PE Don, CKK Lamichhane, P Sturdy, J Belknap, DA Campderros, JD Carlsmith, D Cepeda, M Dasu, S Kovac, M Duric, S Friis, E Hall-Wilton, R Herndon, M Hervé, A Klabbers, P Fernandez, M Lanaro, A Lazaridis, C Levine, A Loveless, R Brigljevic, V Mohapatra, A Ojalvo, I Perry, T Pierro, GA Polese, G Gomez, G Ross, I Sarangi, T Savin, A Smith, WH Woods, N Kadija, K Luetic, J Mekterovic, D Sudic, L Attikis, A Graziano, A Mavromanolakis, G Mousa, J Rabady, D Nicolaou, C Ptochos, F Razis, PA Bodlak, M Finger, M Finger, M Assran, Y Virto, AL Kamel, AE Mahmoud, MA Radi, A Rahbaran, B Kadastik, M Murumaa, M Raidal, M Tiko, A Eerola, P Fedi, G Marco, J Voutilainen, M Härkönen, J Karimäki, V Kinnunen, R Rohringer, H Kortelainen, MJ Lampén, T Lassila-Perini, K Lehti, S Lindén, T Vorobyev, A Marco, R Luukka, P Mäenpää, T Peltola, T Tuominen, E Tuominiemi, J Schöfbeck, R Tuovinen, E Wendland, L Tuuva, T Besancon, M Rivero, CM Couderc, F Dejardin, M Denegri, D Fabbro, B Faure, JL Favaro, C Strauss, J Ferri, F Ganjour, S Givernaud, A Matorras, F Gras, P de Monchenault, GH Jarry, P Locci, E Malcles, J Rander, J Rosowsky, A Taurok, A Titov, M Baffioni, S Favart, D Beaudette, F Busson, P Charlot, C Dahms, T Dalchenko, M Dobrzynski, L Filipovic, N Florent, A Treberer-Treberspurg, W de Cassagnac, RG Sanchez, FJM Mastrolorenzo, L Miné, P Mironov, C Naranjo, IN Nguyen, M Ochando, C Paganini, P Salerno, R Sauvan, JB Waltenberger, W Gomez, JP Sirois, Y Veelken, C Yilmaz, Y Zabi, A Agram, J-L Andrea, J Aubin, A Bloch, D Brom, J-M Chabert, EC Rodrigo, T Wulz, C-E Collard, C Conte, E Fontaine, J-C Gelé, D Goerlach, U Goetzmann, C Le Bihan, A-C Van Hove, P Gadrat, S Rodríguez-Marrero, AY Beauceron, S Mossolov, V Beaupere, N Boudoul, G Brochet, S Montoya, CAC Chasserat, J Chierici, R Contardo, D Depasse, P Ruiz-Jimeno, A El Mamouni, H Fan, J Shumeiko, N Fay, J Gascon, S Gouzevitch, M Ille, B Kurca, T Lethuillier, M Mirabito, L Scodellaro, L Perries, S Alvarez, JDR Sabes, D Gonzalez, JS Sgandurra, L Sordini, V Donckt, MV Verdier, P Viret, S Xiao, H Vorobyev, A Vila, I Tsamalaidze, Z Autermann, C Beranek, S Bontenackels, M Alderweireldt, S Edelhoff, M Feld, L Hindrichs, O Klein, K Ostapchuk, A Cortabitarte, RV Perieanu, A Raupach, F Sammet, J Schael, S Weber, H Bansal, M Wittmer, B Zhukov, V Ata, M Dietz-Laursonn, E Abbaneo, D Duchardt, D Erdmann, M Fischer, R Güth, A Hebbeker, T Heidemann, C Bansal, S Hoepfner, K Klingebiel, D Knutzen, S Auffray, E Kreuzer, P Merschmeyer, M Meyer, A Olschewski, M Padeken, K Papacz, P Reithler, H Cornelis, T Schmitz, SA Sonnenschein, L Forthomme, L Teyssier, D Thüer, S Weber, M Cherepanov, V Erdogan, Y Flügge, G Geenen, H Geisler, M De Wolf, EA Ahmad, WH Auzinger, G Hoehle, F Kargoll, B Kress, T Kuessel, Y Lingemann, J Nowack, A Nugent, IM Perchalla, L Pooth, O Janssen, X Bachtis, M Stahl, A Asin, I Bartosik, N Behr, J Behrenhoff, W Behrens, U Bell, AJ Bergholz, M Bethani, A Borras, K Baillon, P Knutsson, A Burgmeier, A Cakir, A Calligaris, L Campbell, A Choudhury, S Costanza, F Pardos, CD Dooling, S Dorland, T Ball, AH Eckerlin, G Luyckx, S Eckstein, D Eichhorn, T Flucke, G Garcia, JG Geiser, A Gunnellini, P Hauk, J Hellwig, G Barney, D Hempel, M Horton, D Ochesanu, S Jung, H Kalogeropoulos, A Kasemann, M Katsas, P Kieseler, J Kleinwort, C Krücker, D Andreev, Y Benaglia, A Lange, W Leonard, J Lipka, K Roland, B Lobanov, A Lohmann, W Lutz, B Mankel, R Marfin, I Melzer-Pellmann, I-A Bendavid, J Meyer, AB Mnich, J Mussgiller, A Naumann-Emme, S Rougny, R Nayak, A Novgorodova, O Nowak, F Ntomari, E Perrey, H Benhabib, L Pitzl, D Placakyte, R Raspereza, A Cipriano, PMR Ron, E Van De Klundert, M Sahin, MÖ Salfeld-Nebgen, J Saxena, P Schmidt, R Benitez, JF Schoerner-Sadenius, T Schröder, M Spannagel, S Trevino, ADRV Walsh, R Wissing, C Van Haevermaet, H Martin, MA Blobel, V Vignali, MC Bernet, C Erfle, J Garutti, E Goebel, K Görner, M Haller, J Hoffmann, M Höing, RS Van Mechelen, P Kirschenmann, H Klanner, R Giammanco, A Kogler, R Lange, J Lapsien, T Lenz, T Marchesini, I Ott, J Peiffer, T Pietsch, N Van Remortel, N Rathjens, D Bianchi, G Sander, C Schettler, H Schleper, P Schlieckau, E Schmidt, A Seidel, M Sibille, J Sola, V Stadie, H Van Spilbeeck, A Bloch, P Steinbrück, G Troendle, D Usai, E Vanelderen, L Barth, C Baus, C Berger, J Böser, C Butz, E Chwalek, T Bocci, A Blekman, F De Boer, W Descroix, A Dierlamm, A Feindt, M Frensch, F Giffels, M Hartmann, F Hauth, T Husemann, U Bonato, A Katkov, I Blyweert, S Kornmayer, A Kuznetsova, E Pardo, PL Mozer, MU Müller, T Nürnberg, A Quast, G Rabbertz, K Dermenev, A Bondu, O Ratnikov, F Röcker, S D Hondt, J Simonis, HJ Stober, FM Ulrich, R Wagner-Kuhr, J Wayand, S Weiler, T Wolf, R Botta, C Anagnostou, G Daskalakis, G Geralis, T Daci, N Giakoumopoulou, VA Kyriakis, A Loukas, D Markou, A Markou, C Psallidas, A Breuker, H Topsis-Giotis, I Panagiotou, A Saoulidou, N Stiliaris, E Heracleous, N Aslanoglou, X Evangelou, I Flouris, G Foudas, C Kokkas, P Camporesi, T Manthos, N Papadopoulos, I Paradas, E Bencze, G Hajdu, C Keaveney, J Hidas, P Horvath, D Sikler, F Veszpremi, V Cerminara, G Vesztergombi, G Zsigmond, AJ Beni, N Czellar, S Karancsi, J Molnar, J Kim, TJ Palinkas, J Szillasi, Z Raics, P Colafranceschi, S Trocsanyi, ZL Ujvari, B Swain, SK Beri, SB Bhatnagar, V Dhingra, N Gupta, R Lowette, S Bhawandeep, U Kalsi, AK Hollar, J Kaur, M Mittal, M Nishu, N Singh, JB Kumar, A Kumar, A Ahuja, S Bhardwaj, A Maes, M Choudhary, BC D Alfonso, M Kumar, A Malhotra, S Naimuddin, M Ranjan, K Sharma, V Banerjee, S Bhattacharya, S Chatterjee, K Dutta, S Olbrechts, A d Enterria, D Gomber, B Jain, S Jain, S Khurana, R Modak, A Mukherjee, S Roy, D Sarkar, S Sharan, M Abdulsalam, A Dabrowski, A Python, Q Dutta, D Kailas, S Kumar, V Mohanty, AK Pant, LM Shukla, P Topkar, A Aziz, T Banerjee, S Gninenko, S David, A Chatterjee, RM Strom, D Dewanjee, RK Dugad, S Ganguly, S Ghosh, S Guchait, M Gurtu, A Kole, G Kumar, S De Guio, F Maity, M Majumder, G Tavernier, S Mazumdar, K Mohanty, GB Parida, B Sudhakar, K Wickramage, N Bakhshiansohi, H Behnamian, H De Roeck, A Etesami, SM Fahim, A Goldouzian, R Van Doninck, W Jafari, A Khakzad, M Najafabadi, MM Naseri, M Mehdiabadi, SP Safarzadeh, B De Visscher, S Zeinali, M Felcini, M Grunewald, M Abbrescia, M Van Mulders, P Barbone, L Calabria, C Chhibra, SS Colaleo, A Creanza, D Dobson, M De Filippis, N De Palma, M Fiore, L Iaselli, G Maggi, G Van Onsem, GP Maggi, M My, S Nuzzo, S Pompili, A Dupont-Sagorin, N Pugliese, G Radogna, R Selvaggi, G Silvestris, L Singh, G Venditti, R Villella, I Verwilligen, P Zito, G Abbiendi, G Elliott-Peisert, A Benvenuti, AC Bonacorsi, D Braibant-Giacomelli, S Brigliadori, L Campanini, R Capiluppi, P Castro, A Caillol, C Cavallo, FR Codispoti, G Jez, P Cuffiani, M Dallavalle, GM Fabbri, F Fanfani, A Fasanella, D Giacomelli, P Grandi, C Guiducci, L Clerbaux, B Marcellini, S Eugster, J Masetti, G Montanari, A Navarria, FL Perrotta, A Primavera, F Rossi, AM Rovelli, T Siroli, GP Tosi, N De Lentdecker, G Franzoni, G Travaglini, R Albergo, S Cappello, G Chiorboli, M Costa, S Giordano, F Potenza, R Tricomi, A Tuve, C Barbagli, G Golubev, N Funk, W Dobur, D Ciulli, V Civinini, C D Alessandro, R Focardi, E Gallo, E Gonzi, S Gori, V Lenzi, P Meschini, M Gigi, D Paoletti, S Favart, L Sguazzoni, G Tropiano, A Benussi, L Bianco, S Fabbri, F Piccolo, D Ferro, F Vetere, ML Gill, K Robutti, E Tosi, S Gay, APR Dinardo, ME Fiorendi, S Gennai, S Gerosa, R Ghezzi, A Govoni, P Lucchini, MT Giordano, D Malvezzi, S Manzoni, RA Martelli, A Grebenyuk, A Marzocchi, B Menasce, D Moroni, L Paganoni, M Pedrini, D Ragazzi, S Girone, M Redaelli, N de Fatis, TT Buontempo, S Cavallo, N Léonard, A Di Guida, S Fabozzi, F Iorio, AOM Lista, L Meola, S Glege, F Merola, M Paolucci, P Bellato, M Bisello, D Branca, A Mohammadi, A Carlin, R Checchia, P Dall Osso, M Dorigo, T Guida, R Dosselli, U Galanti, M Gasparini, F Gasparini, U Giubilato, P Gonella, F Perniè, L Gozzelino, A Kanishchev, K Lacaprara, S Gundacker, S Margoni, M Meneguzzo, AT Montecassiano, F Pazzini, J Pozzobon, N Ronchese, P Simonetto, F Reis, T Torassa, E Tosi, M Komm, M Zotto, P Zucchetta, A Gabusi, M Ratti, SP Riccardi, C Salvini, P Vitulo, P Biasini, M Seva, T Bilei, GM Guthoff, M Ciangottini, D Fanò, L Lariccia, P Mantovani, G Menichelli, M Romeo, F Saha, A Santocchia, A Spiezia, A Thomas, L Kirsanov, M Hammer, J Androsov, K Azzurri, P Bagliesi, G Bernardini, J Boccali, T Broccolo, G Castaldi, R Ciocci, MA Dell Orso, R Donato, S Hansen, M Velde, CV Fiori, F Foà, L Giassi, A Grippo, MT Ligabue, F Lomtadze, T Martini, L Messineo, A Moon, CS Harris, P Palla, F Vanlaer, P Rizzi, A Savoy-Navarro, A Serban, AT Spagnolo, P Squillacioti, P Tenchini, R Tonelli, G Venturi, A Hegeman, J Verdini, PG Vernieri, C Wang, J Barone, L Cavallari, F Del Re, D Diemoz, M Grassi, M Jorda, C Longo, E Innocente, V Margaroli, F Meridiani, P Micheli, F Adler, V Nourbakhsh, S Organtini, G Paramatti, R Rahatlou, S Rovelli, C Santanastasio, F Janot, P Soffi, L Traczyk, P Amapane, N Arcidiacono, R Beernaert, K Argiro, S Arneodo, M Bellan, R Biino, C Cartiglia, N Kousouris, K Casasso, S Costa, M Degano, A Demaria, N Finco, L Benucci, L Mariotti, C Maselli, S Migliore, E Monaco, V Krajczar, K Musich, M Obertino, MM Ortona, G Pacher, L Pastrone, N Pelliccioni, M Cimmino, A Angioni, GLP Potenza, A Romero, A Lecoq, P Ruspa, M Sacchi, R Solano, A Staiano, A Tamponi, U Belforte, S Candelise, V Costantini, S Casarsa, M Cossutti, F Lemaitre, V Ricca, GD Gobbo, B La Licata, C Marone, M Montanino, D Schizzi, A Umer, T Zanetti, A Crucy, S Chang, S Krasnikov, N Lourenço, C Kropivnitskaya, A Nam, SK Kim, DH Kim, GN Kim, MS Kong, DJ Lee, S Oh, YD Park, H Dildick, S Magini, N Sakharov, A Son, DC Kim, JY Song, S Choi, S Gyun, D Hong, B Jo, M Kim, H Kim, Y Malgeri, L Fagot, A Lee, B Lee, KS Park, SK Roh, Y Choi, M Kim, JH Park, IC Park, S Ryu, G Mannelli, M Ryu, MS Garcia, G Choi, Y Choi, YK Goh, J Kwon, E Lee, J Seo, H Yu, I Juodagalvis, A Marrouche, J Komaragiri, JR Castilla-Valdez, H Mccartin, J De La Cruz-Burelo, E La Cruz, IH-D Lopez-Fernandez, R Sanchez-Hernandez, A Moreno, SC Valencia, FV Pedraza, I Masetti, L Ibarguen, HAS Linares, EC Pineda, AM Rios, AAO Krofcheck, D Butler, PH Reucroft, S Ahmad, A Ahmad, M Hassan, Q Meijers, F Hoorani, HR Khalid, S Khan, WA Khurshid, T Ryckbosch, D Shah, MA Shoaib, M Bialkowska, H Bluj, M Boimska, B Mersi, S Frueboes, T Górski, M Kazana, M Nawrocki, K Romanowska-Rybinska, K Diblen, SS Szleper, M Zalewski, P Brona, G Bunkowski, K Meschi, E Cwiok, M Dominik, W Doroba, K Kalinowski, A Konecki, M Krolikowski, J Sigamani, M Misiura, M Olszewski, M Wolszczak, W Moortgat, F Bargassa, P Da Cruz E Silva, CB Faccioli, P Parracho, PGF Gallinaro, M Nguyen, F Antunes, JR Strobbe, N Seixas, J Varela, J Pashenkov, A Liao, J Vischia, P Afanasiev, S Golutvin, I Karjavin, V Konoplyanikov, V Korenkov, V Lanev, A Malakhov, A Thyssen, F Matveev, V Morovic, S Mitsyn, VV Moisenz, P Palichik, V Perelygin, V Shmatov, S Skatchkov, N Smirnov, V Tikhonenko, E Yuldashev, BS Tytgat, M Mulders, M Zarubin, A Golovtsov, V Ivanov, Y Kim, V Levchenko, P Murzin, V Oreshkin, V Smirnov, I Sulimov, V Uvarov, L Musella, P Orsini, L Pape, L Perez, E Perrozzi, L Petrilli, A Petrucciani, G Zaganidis, N Pfeiffer, A Nuttens, C Pierini, M Pimiä, M Piparo, D Plagge, M Racz, A Rolandi, G Rovere, M Sakulin, H Tlisov, D Schäfer, C Schwick, C Hartl, C Pagano, D Sekmen, S Sharma, A Siegrist, P Silva, P Simon, M Sphicas, P Toropin, A Spiga, D Steggemann, J Stieger, B Stoye, M Perrini, L Treille, D Tsirou, A Veres, GI Vlimant, JR Wardle, N Epshteyn, V Wöhri, HK Zeuner, WD Bertl, W Deiters, K Erdmann, W Pin, A Horisberger, R Ingram, Q Kaestli, HC König, S Gavrilov, V Kotlinski, D Langenegger, U Renker, D Rohe, T Bachmair, F Bäni, L Piotrzkowski, K Bianchini, L Bortignon, P Buchmann, MA Lychkovskaya, N Casal, B Chanon, N Deisher, A Dissertori, G Dittmar, M Donegà, M Dünser, M Popov, A Eller, P Grab, C Popov, V Hits, D Lustermann, W Mangano, B Marini, AC del Arbol, PMR Meister, D Mohr, N Nägeli, C Quertenmont, L Nessi-Tedaldi, F Safronov, G Pandolfi, F Pauss, F Peruzzi, M Quittnat, M Rebane, L Rossini, M Starodumov, A Takahashi, M Theofilatos, K Selvaggi, M Semenov, S Wallny, R Weber, HA Amsler, C Canelli, MF Chiochia, V De Cosa, A Hinzmann, A Hreus, T Kilminster, B Mejias, BM Spiridonov, A Marono, MV Ngadiuba, J Robmann, P Ronga, FJ Snoek, H Taroni, S Verzetti, M Yang, Y Cardaci, M Chen, KH Stolin, V Ferro, C Garcia, JMV Kuo, CM Lin, W Lu, YJ Volpe, R Yu, SS Chang, P Chang, YH Chang, YW Basegmez, S Chao, Y Chen, KF Beliy, N Chen, PH Dietz, C Grundler, U Hou, W-S Kao, KY Lei, YJ Liu, YF Vlasov, E Lu, R-S Majumder, D Petrakou, E Hörmann, N Caebergs, T Tzeng, YM Wilken, R Asavapibhop, B Srimanobhas, N Suwonjandee, N Zhokin, A Adiguzel, A Bakirci, MN Cerci, S Dozen, C Dumanoglu, I Daubie, E Eskut, E Girgis, S Gokbulut, G Gurpinar, E Andreev, V Hos, I Kangal, EE Topaksu, AK Onengut, G Ozdemir, K Ozturk, S Hammad, GH Polatoz, A Sogut, K Cerci, DS Azarkin, M Tali, B Topakli, H Vergili, M Akin, IV Bilin, B Bilmis, S Gamsizkan, H Aldá, WL Karapinar, G Ocalan, K Dremin, I Surat, UE Yalvac, M Zeyrek, M Gülmez, E Isildak, B Kaya, M Kaya, O Bahtiyar, H Alves, GA Barlas, E Kirakosyan, M Cankocak, K Vardarlı, FI Yücel, M Levchuk, L Sorokin, P Brooke, JJ Clement, E Cussans, D Flacher, H Martins, MC Leonidov, A Frazier, R Goldstein, J Grimes, M Heath, GP Heath, HF Jacob, J Kreczko, L Lucas, C Meng, Z Newbold, DM Mesyats, G Martins, TDR Paramesvaran, S Poll, A Senkin, S Smith, VJ Williams, T Bell, KW Belyaev, A Brew, C Brown, RM Rusakov, SV Cockerill, DJA Pol, ME Coughlan, JA Harder, K Harper, S Olaiya, E Petyt, D Shepherd-Themistocleous, CH Thea, A Tomalin, IR Vinogradov, A Womersley, WJ Worm, SD Carvalho, W Baber, M Bainbridge, R Buchmuller, O Burton, D Colling, D Cripps, N Cutajar, M Beluffi, C Dauncey, P Davies, G Negra, MD Chinellato, J Dunne, P Ferguson, W Fulcher, J Futyan, D Gilbert, A Hall, G Belyaev, A Iles, G Jarvis, M Karapostoli, G Kenzie, M Hrubec, J Custódio, A Lane, R Lucas, R Lyons, L Magnan, A-M Boos, E Malik, S Mathias, B Nash, J Nikitenko, A Pela, J Pesaresi, M Da Costa, EM Petridis, K Raymond, DM Rogerson, S Dubinin, M Rose, A Seez, C Sharp, P Tapper, A Acosta, MV Virdee, T Cole, JE De Jesus Damiao, D Hobson, PR Khan, A Dudko, L Kyberd, P Leggat, D Leslie, D Martin, W Reid, ID Symonds, P Teodorescu, L Turner, M De Oliveira Martins, C Dittmann, J Ershov, A Hatakeyama, K Kasmi, A Liu, H Scarborough, T Charaf, O Cooper, SI Henderson, C Rumerio, P Avetisyan, A De Souza, SF Gribushin, A Bose, T Fantasia, C Heister, A Lawson, P Richardson, C Rohlf, J Sperka, D John, JS Sulak, L Alimena, J Klyukhin, V Malbouisson, H Berry, E Bhattacharya, S Christopher, G Cutts, D Demiragli, Z Ferapontov, A Garabedian, A Heintz, U Jabeen, S Kodolova, O Kukartsev, G Figueiredo, DM Laird, E Landsberg, G Luk, M Narain, M Segala, M Sinthuprasith, T Speer, T Swanson, J Lokhtin, I Breedon, R Breto, G Mundim, L De La Barca Sanchez, MC Chauhan, S Chertok, M Conway, J Conway, R Cox, PT Erbacher, R Obraztsov, S Gardner, M Ko, W Lander, R Nogima, H Miceli, T Mulhearn, M Pellett, D Pilot, J Ricci-Tam, F Searle, M Bruno, G Shalhout, S Smith, J Squires, M Stolp, D Da Silva, WLP Tripathi, M Wilbur, S Yohay, R Cousins, R Everaerts, P Petrushanko, S Farrell, C Hauser, J Ignatenko, M Rakness, G Takasugi, E Jeitler, M Santaolalla, J Valuev, V Weber, M Babb, J Savrin, V Burt, K Clare, R Ellison, J Gary, JW Hanson, G Heilman, J Rikova, MI Santoro, A Jandir, P Kennedy, E Snigirev, A Lacroix, F Liu, H Long, OR Luthra, A Malberti, M Nguyen, H Shrinivas, A Sumowidagdo, S Sznajder, A Wimpenny, S Azhgirey, I Andrews, W Branson, JG Cerati, GB Cittolin, S D Agnolo, RT Evans, D Holzner, A Kelley, R Klein, D Manganote, EJT Bayshev, I Lebourgeois, M Letts, J Macneill, I Olivito, D Padhi, S Palmer, C Pieri, M Sani, M Sharma, V Simon, S Bitioukov, S Pereira, AV Sudano, E Tadel, M Tu, Y Vartak, A Welke, C Würthwein, F Yagil, A Yoo, J Barge, D Kachanov, V Bradmiller-Feld, J Bernardes, CA Campagnari, C Danielson, T Dishaw, A Flowers, K Sevilla, MF Geffert, P George, C Golf, F Kalinin, A Gouskos, L Incandela, J Dias, FA Justus, C Mccoll, N Richman, J Stuart, D To, W West, C Apresyan, A Konstantinov, D Bornheim, A Bunn, J Chen, Y Tomei, TRFP Di Marco, E Duarte, J Mott, A Newman, HB Pena, C Rogan, C Krychkine, V Spiropulu, M Timciuc, V Wilkinson, R Xie, S Gregores, EM Zhu, RY Azzolini, V Calamba, A Ferguson, T Iiyama, Y Castello, R Paulini, M Russ, J Vogel, H Vorobiev, I Cumalat, JP Mercadante, PG Drell, BR Ford, WT Gaz, A Lopez, EL Petrov, V Nauenberg, U Smith, JG Stenson, K Ulmer, KA Wagner, SR Alexander, J Kiesenhofer, W Novaes, SF Chatterjee, A Chu, J Ryutin, R Dittmer, S Eggert, N Mirman, N Kaufman, GN Patterson, JR Ryd, A Salvati, E Skinnari, L Padula, SS Sun, W Sobol, A Teo, WD Thom, J Thompson, J Tucker, J Weng, Y Winstrom, L Wittich, P Winn, D Abdullin, S Aleksandrov, A Tourtchanovitch, L Albrow, M Anderson, J Apollinari, G Bauerdick, LAT Beretvas, A Berryhill, J Bhat, PC Burkett, K Butler, JN Cheung, HWK Troshin, S Genchev, V Chlebana, F Cihangir, S Elvira, VD Fisk, I Freeman, J Gottschalk, E Gray, L Green, D Grünendahl, S Tyurin, N Gutsche, O Iaydjiev, P Hanlon, J Hare, D Harris, RM Hirschauer, J Hooberman, B Jindariani, S Johnson, M Joshi, U Uzunian, A Kaadze, K Klima, B Marinov, A Kreis, B Kwan, S Linacre, J Lincoln, D Lipton, R Liu, T Lykken, J Volkov, A Maeshima, K Marraffino, JM Outschoorn, VIM Piperov, S Maruyama, S Mason, D McBride, P Mishra, K Mrenna, S Musienko, Y Adzic, P Nahn, S Newman-Holmes, C O Dell, V Prokofyev, O Rodozov, M Sexton-Kennedy, E Sharma, S Soha, A Spalding, WJ Spiegel, L Dordevic, M Taylor, L Tkaczyk, S Tran, NV Uplegger, L Vaandering, EW Sultanov, G Vidal, R Whitbeck, A Whitmore, J Yang, F Caudron, A Acosta, D Avery, P Bourilkov, D Carver, M Cheng, T Curry, D Vutova, M Das, S De Gruttola, M Di Giovanni, GP Ekmedzic, M Field, RD Fisher, M Furic, IK Hugon, J Konigsberg, J Korytov, A Kypreos, T Knünz, V Dimitrov, A Low, JF Milosevic, J Matchev, K Milenovic, P Mitselmakher, G Muniz, L Rinkevicius, A Shchutska, L Skhirtladze, N Snowball, M Yelton, J Glushkov, I Maestre, JA Zakaria, M Hewamanage, S Linn, S Markowitz, P Martinez, G Rodriguez, JL Adams, T Askew, A Bochenek, J Diamond, B Battilana, C Hadjiiska, R Haas, J Hagopian, S Hagopian, V Johnson, KF Prosper, H Veeraraghavan, V Weinberg, M Baarmand, MM Hohlmann, M Calvo, E Kalakhety, H Kozhuharov, V Yumiceva, F Adams, MR Apanasevich, L Bazterra, VE Berry, D Betts, RR Bucinskaite, I Cavanaugh, R Cerrada, M Evdokimov, O Gauthier, L Litov, L Gerber, CE Hofman, DJ Khalatyan, S Kurt, P Moon, DH O Brien, C Silkworth, C Llatas, MC Turner, P Varelas, N Albayrak, EA Pavlov, B Bilki, B Clarida, W Dilsiz, K Duru, F Haytmyradov, M Merlo, J-P Colino, N Mermerkaya, H Mestvirishvili, A Moeller, A Nachtman, J Petkov, P Ogul, H Onel, Y Ozok, F Penzo, A Rahmat, R De La Cruz, B Sen, S Tan, P Tiras, E Wetzel, J Yetkin, T Bian, JG Yi, K Barnett, BA Blumenfeld, B Bolognesi, S Peris, AD Fehling, D Gritsan, AV Maksimovic, P Martin, C Swartz, M Baringer, P Chen, GM Bean, A Benelli, G Bruner, C Ceard, L Gray, J Kenny, RP Malek, M Murray, M Noonan, D Sanders, S Sekaric, J Chen, HS Stringer, R Wang, Q Vázquez, DD Wood, JS Barfuss, AF Chakaberia, I Ivanov, A Khalil, S Makouski, M Maravin, Y Saini, LK Krammer, M Chen, M Del Valle, AE Shrestha, S Svintradze, I Gronberg, J Lange, D Rebassoo, F Wright, D Baden, A Calvert, B Eno, SC Gomez, JA Bedoya, CF Du, R Hadley, NJ Kellogg, RG Kolberg, T Lu, Y Marionneau, M Mignerey, AC Pedro, K Skuja, A Tonjes, MB Ramos, JPF Tonwar, SC Jiang, CH Apyan, A Barbieri, R Bauer, G Busza, W Cali, IA Chan, M Di Matteo, L Dutta, V Flix, J Ceballos, GG Goncharov, M Liang, D Gulhan, D Klute, M Lai, YS Lee, Y-J Levin, A Luckey, PD Ma, T Fouz, MC Paus, C Ralph, D Roland, C Liang, S Roland, G Stephans, GSF Stöckli, F Sumorok, K Velicanu, D Veverka, J Garcia-Abia, P Wyslouch, B Yang, M Zanetti, M Zhukova, V Plestina, R Dahmes, B Gude, A Kao, SC Klapoetke, K Kubota, Y Lopez, OG Mans, J Pastika, N Rusack, R Singovsky, A Tambe, N Tao, J Turkewitz, J Acosta, JG Oliveros, S Avdeeva, E Lopez, SG Bloom, K Bose, S Claes, DR Dominguez, A Suarez, RG Keller, J Wang, X Knowlton, D Kravchenko, I Lazo-Flores, J Hernandez, JM Malik, S Meier, F Snow, GR Dolen, J Godshalk, A Iashvili, I Kharchilava, A Wang, Z Kumar, A Rappoccio, S Da Silveira, GG Alverson, G Barberis, E Baumgartel, D Chasco, M Haley, J Massironi, A Morse, DM Nash, D Asawatangtrakuldee, C Orimoto, T |
Keywords: | B physics;Hadron-Hadron Scattering |
Issue Date: | 2014 |
Publisher: | Dr. Dietrich Steinkopff Verlag GmbH and Co. KG |
Citation: | Social Psychiatry and Psychiatric Epidemiology, 2014, |
Abstract: | Abstract: Production of prompt J/ψ meson pairs in proton-proton collisions at (formula presented.) = 7 TeV is measured with the CMS experiment at the LHC in a data sample corresponding to an integrated luminosity of about 4.7 fb−1. The two J/ψ mesons are fully reconstructed via their decays into μ+μ− pairs. This observation provides for the first time access to the high-transverse-momentum region of J/ψ pair production where model predictions are not yet established. The total and differential cross sections are measured in a phase space defined by the individual J/ψ transverse momentum (pTJ/ψ) and rapidity (|yJ/ψ|): |yJ/ψ | < 1.2 for pTJ/ψ > 6.5 GeV/c; 1.2 < |yJ/ψ| < 1.43 for a pT threshold that scales linearly with |yJ/ψ| from 6.5 to 4.5 GeV/c; and 1.43 < |yJ/ψ| < 2.2 for pTJ/ψ > 4.5 GeV/c. The total cross section, assuming unpolarized prompt J/ψ pair production is 1.49 ± 0.07 (stat) ±0.13 (syst) nb. Different assumptions about the J/ψ polarization imply modifications to the cross section ranging from −31% to +27%. |
URI: | http://link.springer.com/article/10.1007%2FJHEP09%282014%29094 http://bura.brunel.ac.uk/handle/2438/10213 |
DOI: | http://dx.doi.org/10.1007/JHEP09(2014)094 |
ISSN: | 0933-7954 |
Appears in Collections: | Mathematical Physics
|
Items in BURA are protected by copyright, with all rights reserved, unless otherwise indicated.