Measurement of associated production of vector bosons and top quark-antiquark pairs in pp collisions at root s=7 TeV

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; Hormann, N; Hrubec, J; Jeitler, M; Kiesenhofer, W; Knunz, V; Krammer, M; Kraetschmer, I; Liko, D; Mikulec, I; Pernicka, M; Rabady, D; Rahbaran, B; Rohringer, C; Rohringer, H; Schofbeck, R; Strauss, J; Taurok, A; Waltenberger, W; Wulz, Ce; Mossolov, V; Shumeiko, N; Gonzalez, Js; Alderweireldt, S; Bansal, M; Bansal, S; Cornelis, T; De Wolf Ea,; Janssen, X; Luyckx, S; Mucibello, L; Ochesanu, S; Roland, B; Rougny, R; Selvaggi, M; Van Haevermaet, H; Van Mechelen, P; Van Remortel, N; Van Spilbeeck, A; Blekman, F; Blyweert, S; D'Hondt, J; Suarez, Rg; Kalogeropoulos, A; Maes, M; Olbrechts, A; Tavernier, S; Van Doninck, W; Van Mulders, P; Van Onsem Gp,; Villella, I; Clerbaux, B; De Lentdecker, G; Dero, V; Apr, Gay; Hreus, T; Leonard, A; Marage, Pe; Mohammadi, A; Reis, T; Thomas, L; Vander Velde, C; Vanlaer, P; Wang, J; Adler, V; Beernaert, K; Cimmino, A; Costantini, S; Garcia, G; Grunewald, M; Klein, B; Lellouch, J; Marinov, A; Mccartin, J; Aao, Rios; Ryckbosch, D; Sigamani, M; Strobbe, N; Thyssen, F; Tytgat, M; Walsh, S; Yazgan, E; Zaganidis, N; Basegmez, S; Bruno, G; Castello, R; Ceard, L; Delaere, C; Du Pree, T; Favart, D; Forthomme, L; Giammanco, A; Hollar, J; Lemaitre, V; Liao, J; Militaru, O; Nuttens, C; Pagano, D; Pin, A; Piotrzkowski, K; Jmv, Garcia; Beliy, N; Caebergs, T; Daubie, E; Hammad, Gh; Alves, Ga; Martins, Mc; Martins, T; Pol, Me; Mhg, Souza; Alda, Wl; Carvalho, W; Chinellato, J; Custodio, A; Da Costa Em,; Damiao, Dd; Martins, Cd; De Souza Sf,; Malbouisson, H; Malek, M; Figueiredo, Dm; Mundim, L; Nogima, H; Da Silva Wlp,; Santoro, A; Jorge, Ls; Sznajder, A; Ejt, Manganote; Pereira, Av; Anjos, Ts; Bernardes, Ca; Dias, Fa; Trfp, Tomei; Gregores, Em; Lagana, C; Marinho, F; Mercadante, Pg; Novaes, Sf; Padula, Ss; Genchev, V; Iaydjiev, P; Piperov, S; Rodozov, M; Stoykova, S; Sultanov, G; Tcholakov, V; Trayanov, R; Vutova, M; Dimitrov, A; Hadjiiska, R; Kozhuharov, V; Litov, L; Pavlov, B; Petkov, P; Bian, Jg; Chen, Gm; Chen, Hs; Jiang, Ch; Liang, D; Liang, S; Meng, X; Tao, J; Wang, J; Wang, X; Wang, Z; Xiao, H; M, Xu; Zang, J; Zhang, Z; Asawatangtrakuldee, C; Ban, Y; Guo, Y; Q, Li; W, Li; Liu, S; Mao, Y; Qian, Sj; Wang, D; Zhang, L; Zou, W; Avila, C; Cac, Montoya; Gomez, Jp; Moreno, Bg; Afo, Oliveros; Sanabria, Jc; Godinovic, N; Lelas, D; Plestina, R; Polic, D; Puljak, I; Antunovic, Z; Kovac, M; Brigljevic, V; Duric, S; Kadija, K; Luetic, J; Mekterovic, D; Morovic, S; Tikvica, L; Attikis, A; Galanti, M; Mavromanolakis, G; Mousa, J; Nicolaou, C; Ptochos, F; Razis, Pa; Finger, M; Finger, M; Assran, Y; Elgammal, S; Kamel, Ae; Amk, Awad; Mahmoud, Ma; Radi, A; Kadastik, M; Muentel, M; Murumaa, M; Raidal, M; Rebane, L; Tiko, A; Eerola, P; Fedi, G; Voutilainen, M; Harkonen, J; Heikkinen, A; Karimaki, V; Kinnunen, R; Kortelainen, Mj; Lampen, T; Lassila Perini, K; Lehti, S; Linden, T; Luukka, P; Maenpaa, T; Peltola, T; Tuominen, E; Tuominiemi, J; Tuovinen, E; Ungaro, D; Wendland, L; Korpela, A; Tuuva, T; Besancon, M; Choudhury, S; Couderc, F; Dejardin, M; Denegri, D; Fabbro, B; Faure, Jl; Ferri, F; Ganjour, S; Givernaud, A; Gras, P; De Monchenault Gh,; Jarry, P; Locci, E; Malcles, J; Millischer, L; Nayak, A; Rander, J; Rosowsky, A; Titov, M; Baffioni, S; Beaudette, F; Benhabib, L; Bianchini, L; Bluj, M; Busson, P; Charlot, C; Daci, N; Dahms, T; Dalchenko, M; Dobrzynski, L; Florent, A; De Cassagnac Rg,; Haguenauer, M; Mine, P; Mironov, C; Naranjo, In; Nguyen, M; Ochando, C; Paganini, P; Sabes, D; Salerno, R; Sirois, Y; Veelken, C; Zabi, A; Agram, Jl; Andrea, J; Bloch, D; Bodin, D; Brom, Jm; Cardaci, M; Chabert, Ec; Collard, C; Conte, E; Drouhin, F; Fontaine, Jc; Gele, D; Goerlach, U; Juillot, P; Le Bihan Ac,; Van Hove, P; Beauceron, S; Beaupere, N; Bondu, O; Boudoul, G; Brochet, S; Chasserat, J; Chierici, R; Contardo, D; Depasse, P; El Mamouni, H; Fay, J; Gascon, S; Gouzevitch, M; Ille, B; Kurca, T; Lethuillier, M; Mirabito, L; Perries, S; Sgandurra, L; Sordini, V; Tschudi, Y; Verdier, P; Viret, S; Tsamalaidze, Z; Autermann, C; Beranek, S; Calpas, B; Edelhoff, M; Feld, L; Heracleous, N; Hindrichs, O; Jussen, R; Klein, K; Merz, J; Ostapchuk, A; Perieanu, A; Raupach, F; Sammet, J; Schael, S; Sprenger, D; Weber, H; Wittmer, B; Zhukov, V; Ata, M; Caudron, J; Dietz Laursonn, E; Duchardt, D; Erdmann, M; Fischer, R; Guth, A; Hebbeker, T; Heidemann, C; Hoepfner, K; Klingebiel, D; Kreuzer, P; Merschmeyer, M; Meyer, A; Olschewski, M; Padeken, K; Papacz, P; Pieta, H; Reithler, H; Schmitz, Sa; Sonnenschein, L; Steggemann, J; Teyssier, D; Thuer, S; Weber, M; Bontenackels, M; Cherepanov, V; Erdogan, Y; Flugge, G; Geenen, H; Geisler, M; Ahmad, Wh; Hoehle, F; Kargoll, B; Kress, T; Kuessel, Y; Lingemann, J; Nowack, A; Nugent, Im; Perchalla, L; Pooth, O; Sauerland, P; Stahl, A; Martin, Ma; Asin, I; Bartosik, N; Behr, J; Behrenhoff, W; Behrens, U; Bergholz, M; Bethani, A; Borras, K; Burgmeier, A; Cakir, A; Calligaris, L; Campbell, A; Castro, E; Costanza, F; Dammann, D; Pardos, Cd; Dorland, T; Eckerlin, G; Eckstein, D; Flucke, G; Geiser, A; Glushkov, I; Gunnellini, P; Habib, S; Hauk, J; Hellwig, G; Jung, H; Kasemann, M; Katsas, P; Kleinwort, C; Kluge, H; Knutsson, A; Kramer, M; Krucker, D; Kuznetsova, E; Lange, W; Leonard, J; Lohmann, W; Lutz, B; Mankel, R; Marfin, I; Marienfeld, M; Melzer Pellmann Ia,; Meyer, Ab; Mnich, J; Mussgiller, A; Naumann Emme, S; Novgorodova, O; Nowak, F; Olzem, J; Perrey, H; Petrukhin, A; Pitzl, D; Raspereza, A; Pmr, Cipriano; Riedl, C; Ron, E; Rosin, M; Salfeld Nebgen, J; Schmidt, R; Schoerner Sadenius, T; Sen, N; Spiridonov, A; Stein, M; Walsh, R; Wissing, C; Blobel, V; Enderle, H; Erfle, J; Gebbert, U; Gorner, M; Gosselink, M; Haller, J; Hermanns, T; Hoing, Rs; Kaschube, K; Kaussen, G; Kirschenmann, H; Klanner, R; Lange, J; Peiffer, T; Pietsch, N; Rathjens, D; Sander, C; Schettler, H; Schleper, P; Schlieckau, E; Schmidt, A; Schroder, M; Schum, T; Seidel, M; Sibille, J; Sola, V; Stadie, H; Steinbruck, G; Thomsen, J; Vanelderen, L; Barth, C; Baus, C; Berger, J; Boser, C; Chwalek, T; De Boer, W; Descroix, A; Dierlamm, A; Feindt, M; Guthoff, M; Hackstein, C; Hartmann, F; Hauth, T; Heinrich, M; Held, H; Hoffmann, Kh; Husemann, U; Katkov, I; Komaragiri, Jr; Pardo, Pl; Martschei, D; Mueller, S; Muller, T; Niegel, M; Nurnberg, A; Oberst, O; Oehler, A; Ott, J; Quast, G; Rabbertz, K; Ratnikov, F; Ratnikova, N; Rocker, S; Schilling, Fp; Schott, G; Simonis, Hj; Stober, Fm; Troendle, D; Ulrich, R; Wagner Kuhr, J; Wayand, S; Weiler, T; Zeise, M; Anagnostou, G; Daskalakis, G; Geralis, T; Kesisoglou, S; Kyriakis, A; Loukas, D; Manolakos, I; Markou, A; Markou, C; Ntomari, E; Gouskos, L; Mertzimekis, Tj; Panagiotou, A; Saoulidou, N; Evangelou, I; Foudas, C; Kokkas, P; Manthos, N; Papadopoulos, I; Bencze, G; Hajdu, C; Hidas, P; Horvath, D; Sikler, F; Veszpremi, V; Vesztergombi, G; Zsigmond, Aj; Beni, N; Czellar, S; Molnar, J; Palinkas, J; Szillasi, Z; Karancsi, J; Raics, P; Trocsanyi, Zl; Ujvari, B; Beri, Sb; Bhatnagar, V; Dhingra, N; Gupta, R; Kaur, M; Mehta, Mz; Mittal, M; Nishu, N; Saini, Lk; Sharma, A; Singh, Jb; Kumar, A; Kumar, A; Ahuja, S; Bhardwaj, A; Choudhary, Bc; Malhotra, S; Naimuddin, M; Ranjan, K; Saxena, P; Sharma, V; Shivpuri, Rk; Banerjee, S; Bhattacharya, S; Chatterjee, K; Dutta, S; Gomber, B; Jain, S; Jain, S; Khurana, R; Modak, A; Mukherjee, S; Roy, D; Sarkar, S; Sharan, M; Abdulsalam, A; Dutta, D; Kailas, S; Kumar, V; Mohanty, Ak; Pant, Lm; Shukla, P; Aziz, T; Chatterjee, Rm; Ganguly, S; Guchait, M; Gurtu, A; Maity, M; Majumder, G; Mazumdar, K; Mohanty, Gb; Parida, B; Sudhakar, K; Wickramage, N; Banerjee, S; Dugad, S; Arfaei, H; Bakhshiansohi, H; Etesami, Sm; Fahim, A; Hashemi, M; Hesari, H; Jafari, A; Khakzad, M; Najafabadi, Mm; Mehdiabadi, Sp; Safarzadeh, B; Zeinali, M; Abbrescia, M; Barbone, L; Calabria, C; Chhibra, Simranjit Singh; Colaleo, A; Creanza, Donato Maria; De Filippis, Nicola; De Palma, M; Fiore, L; Iaselli, Giuseppe; Maggi, Giorgio Pietro; Maggi, M; Marangelli, B; My, Salvatore; Nuzzo, S; Pacifico, N; Pompili, A; Pugliese, Gabriella Maria Incoronata; Selvaggi, G; Silvestris, L; Singh, G; Venditti, R; Verwilligen, P; Zito, G; Abbiendi, G; Benvenuti, Ac; Bonacorsi, D; Braibant Giacomelli, S; Brigliadori, L; Capiluppi, P; Castro, A; Cavallo, Fr; Cuffiani, M; Dallavalle, Gm; Fabbri, F; Fanfani, A; Fasanella, D; Giacomelli, P; Grandi, C; Guiducci, L; Marcellini, S; Masetti, G; Meneghelli, M; Montanari, A; Navarria, Fl; Odorici, F; Perrotta, A; Primavera, F; Rossi, Am; Rovelli, T; Siroli, Gp; Tosi, N; Travaglini, R; Albergo, S; Cappello, G; Chiorboli, M; Costa, S; Potenza, R; Tricomi, A; Tuve, C; Barbagli, G; Ciulli, V; Civinini, C; D'Alessandro, R; Focardi, E; Frosali, S; Gallo, E; Gonzi, S; Meschini, M; Paoletti, S; Sguazzoni, G; Tropiano, A; Benussi, L; Bianco, S; Colafranceschi, S; Fabbri, F; Piccolo, D; Fabbricatore, P; Musenich, R; Tosi, S; Benaglia, A; De Guio, F; Di Matteo, L; Fiorendi, S; Gennai, S; Ghezzi, A; Lucchini, Mt; Malvezzi, S; Manzoni, Ra; Martelli, A; Massironi, A; Menasce, D; Moroni, L; Paganoni, M; Pedrini, D; Ragazzi, S; Redaelli, N; De Fatis Att,; Buontempo, S; Cavallo, N; De Cosa, A; Dogangun, O; Fabozzi, F; Aom, Iorio; Lista, L; Meola, S; Merola, M; Paolucci, P; Azzi, P; Bacchetta, N; Bisello, D; Branca, A; Carlin, R; Checchia, P; Dorigo, T; Dosselli, U; Fanzago, F; Gasparini, F; Gasparini, U; Gozzelino, A; Kanishchev, K; Lacaprara, S; Lazzizzera, I; Margoni, M; Meneguzzo, At; Pazzini, J; Pozzobon, N; Ronchese, P; Simonetto, F; Torassa, E; Tosi, M; Vanini, S; Zotto, P; Gabusi, M; Ratti, Sp; Riccardi, C; Torre, P; Vitulo, P; Biasini, M; Bilei, Gm; Fano, L; Lariccia, P; Mantovani, G; Menichelli, M; Nappi, A; Romeo, F; Saha, A; Santocchia, A; Spiezia, A; Taroni, S; Azzurri, P; Bagliesi, G; Bernardini, J; Boccali, T; Broccolo, G; Castaldi, R; D'Agnolo, Rt; Dell'Orso, R; Fiori, F; Foa, L; Giassi, A; Kraan, A; Ligabue, F; Lomtadze, T; Martini, L; Messineo, A; Palla, F; Rizzi, A; Serban, At; Spagnolo, P; Squillacioti, P; Tenchini, R; Tonelli, G; Venturi, A; Verdini, Pg; Barone, L; Cavallari, F; Del Re, D; Diemoz, M; Fanelli, C; Grassi, M; Longo, E; Meridiani, P; Micheli, F; Nourbakhsh, S; Organtini, G; Paramatti, R; Rahatlou, S; Soffi, L; Amapane, N; Arcidiacono, R; Argiro, S; Arneodo, M; Biino, C; Cartiglia, N; Casasso, S; Costa, M; Demaria, N; Mariotti, C; Maselli, S; Migliore, E; Monaco, V; Musich, M; Obertino, Mm; Pastrone, N; Pelliccioni, M; Potenza, A; Romero, A; Ruspa, M; Sacchi, R; Solano, A; Staiano, A; Belforte, S; Candelise, V; Casarsa, M; Cossutti, F; Della Ricca, G; Gobbo, B; Marone, M; Montanino, D; Penzo, A; Schizzi, A; Kim, Ty; Nam, Sk; Chang, S; Kim, Dh; Kim, Gn; Kong, Dj; Park, H; Son, Dc; Kim, Jy; Kim, Zj; Song, S; Choi, S; Gyun, D; Hong, B; M, Jo; Kim, H; Kim, Tj; Lee, Ks; Moon, Dh; Park, Sk; Roh, Y; Choi, M; Kim, Jh; Park, C; Park, Ic; Park, S; Ryu, G; Choi, Y; Choi, Yk; Goh, J; Kim, Ms; Kwon, E; Lee, B; Lee, J; Lee, S; Seo, H; I, Yu; Bilinskas, Mj; Grigelionis, I; Janulis, M; Juodagalvis, A; Castilla Valdez, H; De La Cruz Burelo, E; Heredia De La Cruz, I; Lopez Fernandez, R; Martinez Ortega, J; Sanchez Hernandez, A; Villasenor Cendejas Lm,; Moreno, Sc; Valencia, Fv; Has, Ibarguen; Linares, Ec; Pineda, Am; Reyes Santos Ma,; Krofcheck, D; Bell, Aj; Butler, Ph; Doesburg, R; Reucroft, S; Silverwood, H; Ahmad, M; Asghar, Mi; Butt, J; Hoorani, Hr; Khalid, S; Khan, Wa; Khurshid, T; Qazi, S; Shah, Ma; Shoaib, M; Bialkowska, H; Boimska, B; Frueboes, T; Gorski, M; Kazana, M; Nawrocki, K; Romanowska Rybinska, K; Szleper, M; Wrochna, G; Zalewski, P; Brona, G; Bunkowski, K; Cwiok, M; Dominik, W; Doroba, K; Kalinowski, A; Konecki, M; Krolikowski, J; Misiura, M; Wolszczak, W; Almeida, N; Bargassa, P; David, A; Faccioli, P; Pgf, Parracho; Gallinaro, M; Seixas, J; Varela, J; Vischia, P; Belotelov, I; Bunin, P; Gavrilenko, M; Golutvin, I; Gorbunov, I; Kamenev, A; Karjavin, V; Kozlov, G; Lanev, A; Malakhov, A; Moisenz, P; Palichik, V; Perelygin, V; Shmatov, S; Smirnov, V; Volodko, A; Zarubin, A; Evstyukhin, S; Golovtsov, V; Ivanov, Y; Kim, V; Levchenko, P; Murzin, V; Oreshkin, V; Smirnov, I; Sulimov, V; Uvarov, L; Vavilov, S; Vorobyev, A; Vorobyev, A; Andreev, Y; Dermenev, A; Gninenko, S; Golubev, N; Kirsanov, M; Krasnikov, N; Matveev, V; Pashenkov, A; Tlisov, D; Toropin, A; Epshteyn, V; Erofeeva, M; Gavrilov, V; Kossov, M; Lychkovskaya, N; Popov, V; Safronov, G; Semenov, S; Shreyber, I; Stolin, V; Vlasov, E; Zhokin, A; Andreev, V; Azarkin, M; Dremin, I; Kirakosyan, M; Leonidov, A; Mesyats, G; Rusakov, Sv; Vinogradov, A; Belyaev, A; Boos, E; Dubinin, M; Dudko, L; Ershov, A; Gribushin, A; Klyukhin, V; Kodolova, O; Lokhtin, I; Markina, A; Obraztsov, S; Perfilov, M; Petrushanko, S; Popov, A; Sarycheva, L; Savrin, V; Snigirev, A; Azhgirey, I; Bayshev, I; Bitioukov, S; Grishin, V; Kachanov, V; Konstantinov, D; Krychkine, V; Petrov, V; Ryutin, R; Sobol, A; Tourtchanovitch, L; Troshin, S; Tyurin, N; Uzunian, A; Volkov, A; Adzic, P; Djordjevic, M; Ekmedzic, M; Krpic, D; Milosevic, J; Aguilar Benitez, M; Maestre, Ja; Arce, P; Battilana, C; Calvo, E; Cerrada, M; Llatas, Mc; Colino, N; De La Cruz, B; Peris, Ad; Vazquez, Dd; Bedoya, Cf; Jpf, Ramos; Ferrando, A; Flix, J; Fouz, Mc; Garcia Abia, P; Lopez, Og; Lopez, Sg; Hernandez, Jm; Josa, Mi; Merino, G; Pelayo, Jp; Olmeda, Aq; Redondo, I; Romero, L; Santaolalla, J; Soares, Ms; Willmott, C; Albajar, C; Codispoti, G; De Troconiz Jf,; Brun, H; Cuevas, J; Menendez, Jf; Folgueras, S; Caballero, Ig; Iglesias, Ll; Gomez, Jp; Jab, Cifuentes; Cabrillo, Ij; Calderon, A; Chuang, Sh; Campderros, Jd; Felcini, M; Fernandez, M; Gomez, G; Sanchez, Jg; Graziano, A; Jorda, C; Virto, Al; Marco, J; Marco, R; Rivero, Cm; Matorras, F; Fjm, Sanchez; Rodrigo, T; Rodriguez Marrero Ay,; Ruiz Jimeno, A; Scodellaro, L; Vila, I; Cortabitarte, Rv; Abbaneo, D; Auffray, E; Auzinger, G; Bachtis, M; Baillon, P; Ball, Ah; Barney, D; Benitez, Jf; Bernet, C; Bianchi, G; Bloch, P; Bocci, A; Bonato, A; Botta, C; Breuker, H; Camporesi, T; Cerminara, G; Christiansen, T; Jac, Perez; D'Enterria, D; Dabrowski, A; De Roeck, A; De Visscher, S; Di Guida, S; Dobson, M; Dupont Sagorin, N; Elliott Peisert, A; Frisch, B; Funk, W; Georgiou, G; Giffels, M; Gigi, D; Gill, K; Giordano, D; Girone, M; Giunta, M; Glege, F; Rgr, Garrido; Govoni, P; Gowdy, S; Guida, R; Hammer, J; Hansen, M; Harris, P; Hartl, C; Harvey, J; Hegner, B; Hinzmann, A; Innocente, V; Janot, P; Kaadze, K; Karavakis, E; Kousouris, K; Lecoq, P; Lee, Yj; Lenzi, P; Lourenco, C; Magini, N; Maki, T; Malberti, M; Malgeri, L; Mannelli, M; Masetti, L; Meijers, F; Mersi, S; Meschi, E; Moser, R; Mulders, M; Musella, P; Nesvold, E; Orsini, L; Cortezon, Ep; Perez, E; Perrozzi, L; Petrilli, A; Pfeiffer, A; Pierini, M; Pimia, M; Piparo, D; Polese, G; Quertenmont, L; Racz, A; Reece, W; Antunes, Jr; Rolandi, G; Rovelli, C; Rovere, M; Sakulin, H; Santanastasio, F; Schafer, C; Schwick, C; Segoni, I; Sekmen, S; Sharma, A; Siegrist, P; Silva, P; Simon, M; Sphicas, P; Spiga, D; Tsirou, A; Veres, Gi; Vlimant, Jr; Wohri, Hk; Worm, Sd; Zeuner, Wd; Bertl, W; Deiters, K; Erdmann, W; Gabathuler, K; Horisberger, R; Ingram, Q; Kaestli, Hc; Koenig, S; Kotlinski, D; Langenegger, U; Meier, F; Renker, D; Rohe, T; Bachmair, F; Bani, L; Bortignon, P; Buchmann, Ma; Casal, B; Chanon, N; Deisher, A; Dissertori, G; Dittmar, M; Donega, M; Dunser, M; Eller, P; Eugster, J; Freudenreich, K; Grab, C; Hits, D; Lecomte, P; Lustermann, W; Marini, Ac; Del Arbol Pmr,; Mohr, N; Moortgat, F; Nageli, C; Nef, P; Nessi Tedaldi, F; Pandolfi, F; Pape, L; Pauss, F; Peruzzi, M; Ronga, Fj; Rossini, M; Sala, L; Sanchez, Ak; Starodumov, A; Stieger, B; Takahashi, M; Tauscher, L; Thea, A; Theofilatos, K; Treille, D; Urscheler, C; Wallny, R; Weber, Ha; Wehrli, L; Amsler, C; Chiochia, V; Favaro, C; Rikova, Mi; Kilminster, B; Mejias, Bm; Otiougova, P; Robmann, P; Snoek, H; Tupputi, S; Verzetti, M; Chang, Yh; Chen, Kh; Ferro, C; Kuo, Cm; Sw, Li; Lin, W; Yj, Lu; Singh, Ap; Volpe, R; Ss, Yu; Bartalini, P; Chang, P; Chang, Yh; Chang, Yw; Chao, Y; Chen, Kf; Dietz, C; Grundler, U; Hou, Ws; Hsiung, Y; Kao, Ky; Lei, Yj; Rs, Lu; Majumder, D; Petrakou, E; Shi, X; Shiu, Jg; Tzeng, Ym; Wan, X; Wang, M; Asavapibhop, B; Simili, E; Srimanobhas, N; Suwonjandee, N; Adiguzel, A; Bakirci, Mn; Cerci, S; Dozen, C; Dumanoglu, I; Eskut, E; Girgis, S; Gokbulut, G; Gurpinar, E; Hos, I; Kangal, Ee; Karaman, T; Karapinar, G; Topaksu, Ak; Onengut, G; Ozdemir, K; Ozturk, S; Polatoz, A; Sogut, K; Cerci, Ds; Tali, B; Topakli, H; Vergili, Ln; Vergili, M; Akin, Iv; Aliev, T; Bilin, B; Bilmis, S; Deniz, M; Gamsizkan, H; Guler, Am; Ocalan, K; Ozpineci, A; Serin, M; Sever, R; Surat, Ue; Yalvac, M; Yildirim, E; Zeyrek, M; Gulmez, E; Isildak, B; Kaya, M; Kaya, O; Ozkorucuklu, S; Sonmez, N; Bahtiyar, H; Barlas, E; Cankocak, K; Gunaydin, Yo; Vardarl, Fi; Yucel, M; Levchuk, L; Brooke, Jj; Clement, E; Cussans, D; Flacher, H; Frazier, R; Goldstein, J; Grimes, M; Heath, Gp; Heath, Hf; Kreczko, L; Metson, S; Newbold, Dm; Nirunpong, K; Poll, A; Senkin, S; Smith, Vj; Williams, T; Basso, L; Bell, Kw; Belyaev, A; Brew, C; Brown, Rm; Dja, Cockerill; Coughlan, Ja; Harder, K; Harper, S; Jackson, J; Kennedy, Bw; Olaiya, E; Petyt, D; Radburn Smith Bc,; Shepherd Themistocleous Ch,; Tomalin, Ir; Womersley, Wj; Bainbridge, R; Ball, G; Beuselinck, R; Buchmuller, O; Colling, D; Cripps, N; Cutajar, M; Dauncey, P; Davies, G; Della Negra, M; Ferguson, W; Fulcher, J; Futyan, D; Gilbert, A; Bryer, Ag; Hall, G; Hatherell, Z; Hays, J; Iles, G; Jarvis, M; Karapostoli, G; Kenzie, M; Lyons, L; Magnan, Am; Marrouche, J; Mathias, B; Nandi, R; Nash, J; Nikitenko, A; Pela, J; Pesaresi, M; Petridis, K; Pioppi, M; Raymond, Dm; Rogerson, S; Rose, A; Seez, C; Sharp, P; Sparrow, A; Stoye, M; Tapper, A; Acosta, Mv; Virdee, T; Wakefield, S; Wardle, N; Whyntie, T; Chadwick, M; Cole, Je; Hobson, Pr; Khan, A; Kyberd, P; Leggat, D; Leslie, D; Martin, W; Reid, Id; Symonds, P; Teodorescu, L; Turner, M; Hatakeyama, K; Liu, H; Scarborough, T; Charaf, O; Cooper, Si; Henderson, C; Rumerio, P; Avetisyan, A; Bose, T; Fantasia, C; Heister, A; Lawson, P; Lazic, D; Rohlf, J; Sperka, D; St John, J; Sulak, L; Alimena, J; Bhattacharya, S; Christopher, G; Cutts, D; Demiragli, Z; Ferapontov, A; Garabedian, A; Heintz, U; Jabeen, S; Kukartsev, G; Laird, E; Landsberg, G; Luk, M; Narain, M; Segala, M; Sinthuprasith, T; Speer, T; Breedon, R; Breto, G; Mcd, Sanchez; Caulfield, M; Chauhan, S; Chertok, M; Conway, J; Conway, R; Cox, Pt; Dolen, J; Erbacher, R; Gardner, M; Houtz, R; W, Ko; Kopecky, A; Lander, R; Mall, O; Miceli, T; Nelson, R; Pellett, D; Ricci Tam, F; Rutherford, B; Searle, M; Smith, J; Squires, M; Tripathi, M; Sierra, Rv; Yohay, R; Andreev, V; Cline, D; Cousins, R; Duris, J; Erhan, S; Everaerts, P; Farrell, C; Hauser, J; Ignatenko, M; Jarvis, C; Rakness, G; Schlein, P; Traczyk, P; Valuev, V; Weber, M; Babb, J; Clare, R; Dinardo, Me; Ellison, J; Gary, Jw; Giordano, F; Hanson, G; Liu, H; Long, Or; Luthra, A; Nguyen, H; Paramesvaran, S; Sturdy, J; Sumowidagdo, S; Wilken, R; Wimpenny, S; Andrews, W; Branson, Jg; Cerati, Gb; Cittolin, S; Evans, D; Holzner, A; Kelley, R; Lebourgeois, M; Letts, J; Macneill, I; Mangano, B; Padhi, S; Palmer, C; Petrucciani, G; Pieri, M; Sani, M; Sharma, V; Simon, S; Sudano, E; Tadel, M; Y, Tu; Vartak, A; Wasserbaech, S; Wurthwein, F; Yagil, A; Yoo, J; Barge, D; Bellan, R; Campagnari, C; D'Alfonso, M; Danielson, T; Flowers, K; Geffert, P; George, C; Golf, F; Incandela, J; Justus, C; Kalavase, P; Kovalskyi, D; Krutelyov, V; Lowette, S; Villalba, Rm; Mccoll, N; Pavlunin, V; Ribnik, J; Richman, J; Rossin, R; Stuart, D; W, To; West, C; Apresyan, A; Bornheim, A; Bunn, J; Chen, Y; Di Marco, E; Duarte, J; Gataullin, M; Kcira, D; Y, Ma; Mott, A; Newman, Hb; Rogan, C; Spiropulu, M; Timciuc, V; Veverka, J; Wilkinson, R; Xie, S; Yang, Y; Zhu, Ry; Azzolini, V; Calamba, A; Carroll, R; Ferguson, T; Iiyama, Y; Jang, Dw; Liu, Yf; Paulini, M; Vogel, H; Vorobiev, I; Cumalat, Jp; Drell, Br; Ford, Wt; Gaz, A; Lopez, El; Smith, Jg; Stenson, K; Ulmer, Ka; Wagner, Sr; Alexander, J; Chatterjee, A; Eggert, N; Gibbons, Lk; Heltsley, B; Hopkins, W; Khukhunaishvili, A; Kreis, B; Mirman, N; Kaufman, Gn; Patterson, Jr; Ryd, A; Salvati, E; Sun, W; Teo, Wd; Thom, J; Thompson, J; Tucker, J; Weng, Y; Winstrom, L; Wittich, P; Winn, D; Abdullin, S; Albrow, M; Anderson, J; Apollinari, G; Lat, Bauerdick; Beretvas, A; Berryhill, J; Bhat, Pc; Burkett, K; Butler, Jn; Chetluru, V; Hwk, Cheung; Chlebana, F; Cihangir, S; Elvira, Vd; Fisk, I; Freeman, J; Gao, Y; Green, D; Gutsche, O; Hanlon, J; Harris, Rm; Hirschauer, J; Hooberman, B; Jindariani, S; Johnson, M; Joshi, U; Klima, B; Kunori, S; Kwan, S; Leonidopoulos, C; Linacre, J; Lincoln, D; Lipton, R; Lykken, J; Maeshima, K; Marraffino, Jm; Vim, Outschoorn; Maruyama, S; Mason, D; Mcbride, P; Mishra, K; Mrenna, S; Musienko, Y; Newman Holmes, C; O'Dell, V; Sexton Kennedy, E; Sharma, S; Spalding, Wj; Spiegel, L; Taylor, L; Tkaczyk, S; Tran, Nv; Uplegger, L; Vaandering, Ew; Vidal, R; Whitmore, J; W, Wu; Yang, F; Yun, Jc; Acosta, D; Avery, P; Bourilkov, D; Chen, M; Cheng, T; Das, S; De Gruttola, M; Di Giovanni Gp,; Dobur, D; Drozdetskiy, A; Field, Rd; Fisher, M; Y, Fu; Furic, Ik; Gartner, J; Hugon, J; Kim, B; Konigsberg, J; Korytov, A; Kropivnitskaya, A; Kypreos, T; Low, Jf; Matchev, K; Milenovic, P; Mitselmakher, G; Muniz, L; Park, M; Remington, R; Rinkevicius, A; Sellers, P; Skhirtladze, N; Snowball, M; Yelton, J; Zakaria, M; Gaultney, V; Hewamanage, S; Lebolo, Lm; Linn, S; Markowitz, P; Martinez, G; Rodriguez, Jl; Adams, T; Askew, A; Bochenek, J; Chen, J; Diamond, B; Gleyzer, Sv; Haas, J; Hagopian, S; Hagopian, V; Jenkins, M; Johnson, Kf; Prosper, H; Veeraraghavan, V; Weinberg, M; Baarmand, Mm; Dorney, B; Hohlmann, M; Kalakhety, H; Vodopiyanov, I; Yumiceva, F; Adams, Mr; Apanasevich, L; Bai, Y; Bazterra, Ve; Betts, Rr; Bucinskaite, I; Callner, J; Cavanaugh, R; Evdokimov, O; Gauthier, L; Gerber, Ce; Hofman, Dj; Khalatyan, S; Lacroix, F; O'Brien, C; Silkworth, C; Strom, D; Turner, P; Varelas, N; Akgun, U; Albayrak, Ea; Bilki, B; Clarida, W; Duru, F; Griffiths, S; Merlo, Jp; Mermerkaya, H; Mestvirishvili, A; Moeller, A; Nachtman, J; Newsom, Cr; Norbeck, E; Onel, Y; Ozok, F; Sen, S; Tan, P; Tiras, E; Wetzel, J; Yetkin, T; K, Yi; Barnett, Ba; Blumenfeld, B; Bolognesi, S; Fehling, D; Giurgiu, G; Gritsan, Av; G, Hu; Maksimovic, P; Swartz, M; Whitbeck, A; Baringer, P; Bean, A; Benelli, G; Rpk, Iii; Murray, M; Noonan, D; Sanders, S; Stringer, R; Tinti, G; Wood, Js; Barfuss, Af; Bolton, T; Chakaberia, I; Ivanov, A; Khalil, S; Makouski, M; Maravin, Y; Shrestha, S; Svintradze, I; Gronberg, J; Lange, D; Rebassoo, F; Wright, D; Baden, A; Calvert, B; Eno, Sc; Gomez, Ja; Hadley, Nj; Kellogg, Rg; Kirn, M; Kolberg, T; Y, Lu; Marionneau, M; Mignerey, Ac; Pedro, K; Peterman, A; Skuja, A; Temple, J; Tonjes, Mb; Tonwar, Sc; Apyan, A; Bauer, G; Bendavid, J; Busza, W; Butz, E; Cali, Ia; Chan, M; Dutta, V; Ceballos, Gg; Goncharov, M; Kim, Y; Klute, M; Krajczar, K; Levin, A; Luckey, Pd; T, Ma; Nahn, S; Paus, C; Ralph, D; Roland, C; Roland, G; Rudolph, M; Gsf, Stephans; Stockli, F; Sumorok, K; Sung, K; Velicanu, D; Wenger, Ea; Wolf, R; Wyslouch, B; Yang, M; Yilmaz, Y; Yoon, As; Zanetti, M; Zhukova, V; Dahmes, B; De Benedetti, A; Franzoni, G; Gude, A; Haupt, J; Kao, Sc; Klapoetke, K; Kubota, Y; Mans, J; Pastika, N; Rusack, R; Sasseville, M; Singovsky, A; Tambe, N; Turkewitz, J; Cremaldi, Lm; Kroeger, R; Perera, L; Rahmat, R; Sanders, Da; Avdeeva, E; Bloom, K; Bose, S; Claes, Dr; Dominguez, A; Eads, M; Keller, J; Kravchenko, I; Lazo Flores, J; Malik, S; Snow, Gr; Godshalk, A; Iashvili, I; Jain, S; Kharchilava, A; Kumar, A; Rappoccio, S; Wan, Z; Alverson, G; Barberis, E; Baumgartel, D; Chasco, M; Haley, J; Nash, D; Orimoto, T; Trocino, D; Wood, D; Zhang, J; Anastassov, A; Hahn, Ka; Kubik, A; Lusito, L; Mucia, N; Odell, N; Ofierzynski, Ra; Pollack, B; Pozdnyakov, A; Schmitt, M; Stoynev, S; Velasco, M; Won, S; Berry, D; Brinkerhoff, A; Chan, Km; Hildreth, M; Jessop, C; Karmgard, Dj; Kolb, J; Lannon, K; Luo, W; Lynch, S; Marinelli, N; Morse, Dm; Pearson, T; Planer, M; Ruchti, R; Slaunwhite, J; Valls, N; Wayne, M; Wolf, M; Antonelli, L; Bylsma, B; Durkin, Ls; Hill, C; Hughes, R; Kotov, K; Ling, Ty; Puigh, D; Rodenburg, M; Vuosalo, C; Williams, G; Winer, Bl; Berry, E; Elmer, P; Halyo, V; Hebda, P; Hegeman, J; Hunt, A; Jindal, P; Koay, Sa; Pegna, Dl; Lujan, P; Marlow, D; Medvedeva, T; Mooney, M; Olsen, J; Piroue, P; Quan, X; Raval, A; Saka, H; Stickland, D; Tully, C; Werner, Js; Zenz, Sc; Zuranski, A; Brownson, E; Lopez, A; Mendez, H; Jer, Vargas; Alagoz, E; Barnes, Ve; Benedetti, D; Bolla, G; Bortoletto, D; De Mattia, M; Everett, A; Z, Hu; Jones, M; Koybasi, O; Kress, M; Laasanen, At; Leonardo, N; Maroussov, V; Merkel, P; Miller, Dh; Neumeister, N; Shipsey, I; Silvers, D; Svyatkovskiy, A; Marono, Mv; Yoo, Hd; Zablocki, J; Zheng, Y; Guragain, S; Parashar, N; Adair, A; Akgun, B; Boulahouache, C; Ecklund, Km; Fjm, Geurts; W, Li; Padley, Bp; Redjimi, R; Roberts, J; Zabel, J; Betchart, B; Bodek, A; Chung, Ys; Covarelli, R; De Barbaro, P; Demina, R; Eshaq, Y; Ferbel, T; Garcia Bellido, A; Goldenzweig, P; Han, J; Harel, A; Miner, Dc; Vishnevskiy, D; Zielinski, M; Bhatti, A; Ciesielski, R; Demortier, L; Goulianos, K; Lungu, G; Malik, S; Mesropian, C; Arora, S; Barker, A; Chou, Jp; Contreras Campana, C; Contreras Campana, E; Duggan, D; Ferencek, D; Gershtein, Y; Gray, R; Halkiadakis, E; Hidas, D; Lath, A; Panwalkar, S; Park, M; Patel, R; Rekovic, V; Robles, J; Rose, K; Salur, S; Schnetzer, S; Seitz, C; Somalwar, S; Stone, R; Thomas, S; Walker, M; Cerizza, G; Hollingsworth, M; Spanier, S; Yang, Zc; York, A; Eusebi, R; Flanagan, W; Gilmore, J; Kamon, T; Khotilovich, V; Montalvo, R; Osipenkov, I; Pakhotin, Y; Perloff, A; Roe, J; Safonov, A; Sakuma, T; Sengupta, S; Suarez, I; Tatarinov, A; Toback, D; Akchurin, N; Damgov, J; Dragoiu, C; Dudero, Pr; Jeong, C; Kovitanggoon, K; Lee, Sw; Libeiro, T; Volobouev, I; Appelt, E; Delannoy, Ag; Florez, C; Greene, S; Gurrola, A; Johns, W; Kurt, P; Maguire, C; Melo, A; Sharma, M; Sheldon, P; Snook, B; Tuo, S; Velkovska, J; Arenton, Mw; Balazs, M; Boutle, S; Cox, B; Francis, B; Goodell, J; Hirosky, R; Ledovskoy, A; Lin, C; Neu, C; Wood, J; Gollapinni, S; Harr, R; Karchin, Pe; Ckk, Don; Lamichhane, P; Sakharov, A; Anderson, M; Belknap, Da; Borrello, L; Carlsmith, D; Cepeda, M; Dasu, S; Friis, E; Gray, L; Grogg, Ks; Grothe, M; Hall Wilton, R; Herndon, M; Herve, A; Klabbers, P; Klukas, J; Lanaro, A; Lazaridis, C; Loveless, R; Mohapatra, A; Mozer, Mu; Ojalvo, I; Palmonari, F; Pierro, Ga; Ross, I; Savin, A; Smith, Wh; Swanson, J.

doi:10.1103/PhysRevLett.110.172002

The first measurement of vector-boson production associated with a top quark-antiquark pair in proton-proton collisions at root s = 7 TeV is presented. The results are based on a data set corresponding to an integrated luminosity of 5.0 fb(-1), recorded by the CMS detector at the LHC in 2011. The measurement is performed in two independent channels through a trilepton analysis of t (t) over barZ events and a same-sign dilepton analysis of t (t) over barV (V = W or Z) events. In the trilepton channel a direct measurement of the t (t) over barZ cross section sigma(t (t) over barZ) = 0.28(-0.11)(+0.14) (stat)(-0.03)(+0.06) (syst) pb is obtained. In the dilepton channel a measurement of the t (t) over barV cross section yields sigma(t (t) over barV) = 0.43(-0.15)(+0.17) (stat)(-0.07)(+0.09) (syst) pb. These measurements have a significance, respectively, of 3.3 and 3.0 standard deviations from the background hypotheses and are compatible, within uncertainties, with the corresponding next-to-leading order predictions of 0.137(-0.016)(+0.012) and 0.306(-0.053)(+0.031) pb. DOI: 10.1103/PhysRevLett.110.172002

Measurement of associated production of vector bosons and top quark-antiquark pairs in pp collisions at root s=7 TeV / Chatrchyan, S., Khachatryan, V., Sirunyan, A.m., Tumasyan, A., Adam, W., Aguilo, E., Bergauer, T., Dragicevic, M., Ero, J., Fabjan, C., Friedl, M., Fruhwirth, R., Ghete, V.m., Hormann, N., Hrubec, J., Jeitler, M., Kiesenhofer, W., Knunz, V., Krammer, M., Kraetschmer, I., et al.. - In: PHYSICAL REVIEW LETTERS. - ISSN 0031-9007. - 110:17(2013). [10.1103/PhysRevLett.110.172002]