Combined Forward-Backward Asymmetry Measurements in Top-Antitop Quark Production at the Tevatron. uri icon

abstract

  • The CDF and D0 experiments at the Fermilab Tevatron have measured the asymmetry between yields of forward- and backward-produced top and antitop quarks based on their rapidity difference and the asymmetry between their decay leptons. These measurements use the full data sets collected in proton-antiproton collisions at a center-of-mass energy of sqrt[s]=1.96TeV. We report the results of combinations of the inclusive asymmetries and their differential dependencies on relevant kinematic quantities. The combined inclusive asymmetry is A_{FB}^{tt[over ]}=0.1280.025. The combined inclusive and differential asymmetries are consistent with recent standard model predictions.

published proceedings

  • Phys Rev Lett

altmetric score

  • 17.5

author list (cited authors)

  • Aaltonen, T., Abazov, V. M., Abbott, B., Acharya, B. S., Adams, M., Adams, T., ... D0 Collaboration.

citation count

  • 10

complete list of authors

  • Aaltonen, T||Abazov, VM||Abbott, B||Acharya, BS||Adams, M||Adams, T||Agnew, JP||Alexeev, GD||Alkhazov, G||Alton, A||Amerio, S||Amidei, D||Anastassov, A||Annovi, A||Antos, J||Apollinari, G||Appel, JA||Arisawa, T||Artikov, A||Asaadi, J||Ashmanskas, W||Askew, A||Atkins, S||Auerbach, B||Augsten, K||Aurisano, A||Aushev, V||Aushev, Y||Avila, C||Azfar, F||Badaud, F||Badgett, W||Bae, T||Bagby, L||Baldin, B||Bandurin, DV||Banerjee, S||Barbaro-Galtieri, A||Barberis, E||Baringer, P||Barnes, VE||Barnett, BA||Barria, P||Bartlett, JF||Bartos, P||Bassler, U||Bauce, M||Bazterra, V||Bean, A||Bedeschi, F||Begalli, M||Behari, S||Bellantoni, L||Bellettini, G||Bellinger, J||Benjamin, D||Beretvas, A||Beri, SB||Bernardi, G||Bernhard, R||Bertram, I||Besançon, M||Beuselinck, R||Bhat, PC||Bhatia, S||Bhatnagar, V||Bhatti, A||Bland, KR||Blazey, G||Blessing, S||Bloom, K||Blumenfeld, B||Bocci, A||Bodek, A||Boehnlein, A||Boline, D||Boos, EE||Borissov, G||Bortoletto, D||Borysova, M||Boudreau, J||Boveia, A||Brandt, A||Brandt, O||Brigliadori, L||Brochmann, M||Brock, R||Bromberg, C||Bross, A||Brown, D||Brucken, E||Bu, XB||Budagov, J||Budd, HS||Buehler, M||Buescher, V||Bunichev, V||Burdin, S||Burkett, K||Busetto, G||Bussey, P||Buszello, CP||Butti, P||Buzatu, A||Calamba, A||Camacho-Pérez, E||Camarda, S||Campanelli, M||Canelli, F||Carls, B||Carlsmith, D||Carosi, R||Carrillo, S||Casal, B||Casarsa, M||Casey, BCK||Castilla-Valdez, H||Castro, A||Catastini, P||Caughron, S||Cauz, D||Cavaliere, V||Cerri, A||Cerrito, L||Chakrabarti, S||Chan, KM||Chandra, A||Chapelain, A||Chapon, E||Chen, G||Chen, YC||Chertok, M||Chiarelli, G||Chlachidze, G||Cho, K||Cho, SW||Choi, S||Chokheli, D||Choudhary, B||Cihangir, S||Claes, D||Clark, A||Clarke, C||Clutter, J||Convery, ME||Conway, J||Cooke, M||Cooper, WE||Corbo, M||Corcoran, M||Cordelli, M||Couderc, F||Cousinou, M-C||Cox, CA||Cox, DJ||Cremonesi, M||Cruz, D||Cuevas, J||Culbertson, R||Cuth, J||Cutts, D||Das, A||d'Ascenzo, N||Datta, M||Davies, G||de Barbaro, P||de Jong, SJ||De La Cruz-Burelo, E||Déliot, F||Demina, R||Demortier, L||Deninno, M||Denisov, D||Denisov, SP||D'Errico, M||Desai, S||Deterre, C||DeVaughan, K||Devoto, F||Di Canto, A||Di Ruzza, B||Diehl, HT||Diesburg, M||Ding, PF||Dittmann, JR||Dominguez, A||Donati, S||D'Onofrio, M||Dorigo, M||Driutti, A||Drutskoy, A||Dubey, A||Dudko, LV||Duperrin, A||Dutt, S||Eads, M||Ebina, K||Edgar, R||Edmunds, D||Elagin, A||Ellison, J||Elvira, VD||Enari, Y||Erbacher, R||Errede, S||Esham, B||Evans, H||Evdokimov, A||Evdokimov, VN||Farrington, S||Fauré, A||Feng, L||Ferbel, T||Fernández Ramos, JP||Fiedler, F||Field, R||Filthaut, F||Fisher, W||Fisk, HE||Flanagan, G||Forrest, R||Fortner, M||Fox, H||Franc, J||Franklin, M||Freeman, JC||Frisch, H||Fuess, S||Funakoshi, Y||Galloni, C||Garbincius, PH||Garcia-Bellido, A||García-González, JA||Garfinkel, AF||Garosi, P||Gavrilov, V||Geng, W||Gerber, CE||Gerberich, H||Gerchtein, E||Gershtein, Y||Giagu, S||Giakoumopoulou, V||Gibson, K||Ginsburg, CM||Ginther, G||Giokaris, N||Giromini, P||Glagolev, V||Glenzinski, D||Gogota, O||Gold, M||Goldin, D||Golossanov, A||Golovanov, G||Gomez, G||Gomez-Ceballos, G||Goncharov, M||González López, O||Gorelov, I||Goshaw, AT||Goulianos, K||Gramellini, E||Grannis, PD||Greder, S||Greenlee, H||Grenier, G||Gris, Ph||Grivaz, J-F||Grohsjean, A||Grosso-Pilcher, C||Grünendahl, S||Grünewald, MW||Guillemin, T||Guimaraes da Costa, J||Gutierrez, G||Gutierrez, P||Hahn, SR||Haley, J||Han, JY||Han, L||Happacher, F||Hara, K||Harder, K||Hare, M||Harel, A||Harr, RF||Harrington-Taber, T||Hatakeyama, K||Hauptman, JM||Hays, C||Hays, J||Head, T||Hebbeker, T||Hedin, D||Hegab, H||Heinrich, J||Heinson, AP||Heintz, U||Hensel, C||Heredia-De La Cruz, I||Herndon, M||Herner, K||Hesketh, G||Hildreth, MD||Hirosky, R||Hoang, T||Hobbs, JD||Hocker, A||Hoeneisen, B||Hogan, J||Hohlfeld, M||Holzbauer, JL||Hong, Z||Hopkins, W||Hou, S||Howley, I||Hubacek, Z||Hughes, RE||Husemann, U||Hussein, M||Huston, J||Hynek, V||Iashvili, I||Ilchenko, Y||Illingworth, R||Introzzi, G||Iori, M||Ito, AS||Ivanov, A||Jabeen, S||Jaffré, M||James, E||Jang, D||Jayasinghe, A||Jayatilaka, B||Jeon, EJ||Jeong, MS||Jesik, R||Jiang, P||Jindariani, S||Johns, K||Johnson, E||Johnson, M||Jonckheere, A||Jones, M||Jonsson, P||Joo, KK||Joshi, J||Jun, SY||Jung, AW||Junk, TR||Juste, A||Kajfasz, E||Kambeitz, M||Kamon, T||Karchin, PE||Karmanov, D||Kasmi, A||Kato, Y||Katsanos, I||Kaur, M||Kehoe, R||Kermiche, S||Ketchum, W||Keung, J||Khalatyan, N||Khanov, A||Kharchilava, A||Kharzheev, YN||Kilminster, B||Kim, DH||Kim, HS||Kim, JE||Kim, MJ||Kim, SH||Kim, SB||Kim, YJ||Kim, YK||Kimura, N||Kirby, M||Kiselevich, I||Kohli, JM||Kondo, K||Kong, DJ||Konigsberg, J||Kotwal, AV||Kozelov, AV||Kraus, J||Kreps, M||Kroll, J||Kruse, M||Kuhr, T||Kumar, A||Kupco, A||Kurata, M||Kurča, T||Kuzmin, VA||Laasanen, AT||Lammel, S||Lammers, S||Lancaster, M||Lannon, K||Latino, G||Lebrun, P||Lee, HS||Lee, HS||Lee, JS||Lee, SW||Lee, WM||Lei, X||Lellouch, J||Leo, S||Leone, S||Lewis, JD||Li, D||Li, H||Li, L||Li, QZ||Lim, JK||Limosani, A||Lincoln, D||Linnemann, J||Lipaev, VV||Lipeles, E||Lipton, R||Lister, A||Liu, H||Liu, Q||Liu, T||Liu, Y||Lobodenko, A||Lockwitz, S||Loginov, A||Lokajicek, M||Lopes de Sa, R||Lucchesi, D||Lucà, A||Lueck, J||Lujan, P||Lukens, P||Luna-Garcia, R||Lungu, G||Lyon, AL||Lys, J||Lysak, R||Maciel, AKA||Madar, R||Madrak, R||Maestro, P||Magaña-Villalba, R||Malik, S||Malik, S||Malyshev, VL||Manca, G||Manousakis-Katsikakis, A||Mansour, J||Marchese, L||Margaroli, F||Marino, P||Martínez-Ortega, J||Matera, K||Mattson, ME||Mazzacane, A||Mazzanti, P||McCarthy, R||McGivern, CL||McNulty, R||Mehta, A||Mehtala, P||Meijer, MM||Melnitchouk, A||Menezes, D||Mercadante, PG||Merkin, M||Mesropian, C||Meyer, A||Meyer, J||Miao, T||Miconi, F||Mietlicki, D||Mitra, A||Miyake, H||Moed, S||Moggi, N||Mondal, NK||Moon, CS||Moore, R||Morello, MJ||Mukherjee, A||Mulhearn, M||Muller, Th||Murat, P||Mussini, M||Nachtman, J||Nagai, Y||Naganoma, J||Nagy, E||Nakano, I||Napier, A||Narain, M||Nayyar, R||Neal, HA||Negret, JP||Nett, J||Neustroev, P||Nguyen, HT||Nigmanov, T||Nodulman, L||Noh, SY||Norniella, O||Nunnemann, T||Oakes, L||Oh, SH||Oh, YD||Okusawa, T||Orava, R||Orduna, J||Ortolan, L||Osman, N||Pagliarone, C||Pal, A||Palencia, E||Palni, P||Papadimitriou, V||Parashar, N||Parihar, V||Park, SK||Parker, W||Partridge, R||Parua, N||Patwa, A||Pauletta, G||Paulini, M||Paus, C||Penning, B||Perfilov, M||Peters, Y||Petridis, K||Petrillo, G||Pétroff, P||Phillips, TJ||Piacentino, G||Pianori, E||Pilot, J||Pitts, K||Plager, C||Pleier, M-A||Podstavkov, VM||Pondrom, L||Popov, AV||Poprocki, S||Potamianos, K||Pranko, A||Prewitt, M||Price, D||Prokopenko, N||Prokoshin, F||Ptohos, F||Punzi, G||Qian, J||Quadt, A||Quinn, B||Ratoff, PN||Razumov, I||Redondo Fernández, I||Renton, P||Rescigno, M||Rimondi, F||Ripp-Baudot, I||Ristori, L||Rizatdinova, F||Robson, A||Rodriguez, T||Rolli, S||Rominsky, M||Ronzani, M||Roser, R||Rosner, JL||Ross, A||Royon, C||Rubinov, P||Ruchti, R||Ruffini, F||Ruiz, A||Russ, J||Rusu, V||Sajot, G||Sakumoto, WK||Sakurai, Y||Sánchez-Hernández, A||Sanders, MP||Santi, L||Santos, AS||Sato, K||Savage, G||Saveliev, V||Savitskyi, M||Savoy-Navarro, A||Sawyer, L||Scanlon, T||Schamberger, RD||Scheglov, Y||Schellman, H||Schlabach, P||Schmidt, EE||Schott, M||Schwanenberger, C||Schwarz, T||Schwienhorst, R||Scodellaro, L||Scuri, F||Seidel, S||Seiya, Y||Sekaric, J||Semenov, A||Severini, H||Sforza, F||Shabalina, E||Shalhout, SZ||Shary, V||Shaw, S||Shchukin, AA||Shears, T||Shepard, PF||Shimojima, M||Shkola, O||Shochet, M||Shreyber-Tecker, I||Simak, V||Simonenko, A||Skubic, P||Slattery, P||Sliwa, K||Smith, JR||Snider, FD||Snow, GR||Snow, J||Snyder, S||Söldner-Rembold, S||Song, H||Sonnenschein, L||Sorin, V||Soustruznik, K||St Denis, R||Stancari, M||Stark, J||Stefaniuk, N||Stentz, D||Stoyanova, DA||Strauss, M||Strologas, J||Sudo, Y||Sukhanov, A||Suslov, I||Suter, L||Svoisky, P||Takemasa, K||Takeuchi, Y||Tang, J||Tecchio, M||Teng, PK||Thom, J||Thomson, E||Thukral, V||Titov, M||Toback, D||Tokar, S||Tokmenin, VV||Tollefson, K||Tomura, T||Tonelli, D||Torre, S||Torretta, D||Totaro, P||Trovato, M||Tsai, Y-T||Tsybychev, D||Tuchming, B||Tully, C||Ukegawa, F||Uozumi, S||Uvarov, L||Uvarov, S||Uzunyan, S||Van Kooten, R||van Leeuwen, WM||Varelas, N||Varnes, EW||Vasilyev, IA||Vázquez, F||Velev, G||Vellidis, C||Verkheev, AY||Vernieri, C||Vertogradov, LS||Verzocchi, M||Vesterinen, M||Vidal, M||Vilanova, D||Vilar, R||Vizán, J||Vogel, M||Vokac, P||Volpi, G||Wagner, P||Wahl, HD||Wallny, R||Wang, MHLS||Wang, SM||Warchol, J||Waters, D||Watts, G||Wayne, M||Weichert, J||Welty-Rieger, L||Wester, WC||Whiteson, D||Wicklund, AB||Wilbur, S||Williams, HH||Williams, MRJ||Wilson, GW||Wilson, JS||Wilson, P||Winer, BL||Wittich, P||Wobisch, M||Wolbers, S||Wolfmeister, H||Wood, DR||Wright, T||Wu, X||Wu, Z||Wyatt, TR||Xie, Y||Yamada, R||Yamamoto, K||Yamato, D||Yang, S||Yang, T||Yang, UK||Yang, YC||Yao, W-M||Yasuda, T||Yatsunenko, YA||Ye, W||Ye, Z||Yeh, GP||Yi, K||Yin, H||Yip, K||Yoh, J||Yorita, K||Yoshida, T||Youn, SW||Yu, GB||Yu, I||Yu, JM||Zanetti, AM||Zeng, Y||Zennamo, J||Zhao, TG||Zhou, B||Zhou, C||Zhu, J||Zielinski, M||Zieminska, D||Zivkovic, L||Zucchelli, S

publication date

  • January 2018