Display options
Share it on

Phys Rev Lett. 2004 Oct 01;93(14):142001. doi: 10.1103/PhysRevLett.93.142001. Epub 2004 Sep 27.

Measurement of the tt production cross section in pp collisions at sqrt[s]=1.96 TeV using dilepton events.

Physical review letters

D Acosta, T Affolder, T Akimoto, M G Albrow, D Ambrose, S Amerio, D Amidei, A Anastassov, K Anikeev, A Annovi, J Antos, M Aoki, G Apollinari, T Arisawa, J-F Arguin, A Artikov, W Ashmanskas, A Attal, F Azfar, P Azzi-Bacchetta, N Bacchetta, H Bachacou, W Badgett, A Barbaro-Galtieri, G J Barker, V E Barnes, B A Barnett, S Baroiant, M Barone, G Bauer, F Bedeschi, S Behari, S Belforte, G Bellettini, J Bellinger, D Benjamin, A Beretvas, A Bhatti, M Binkley, D Bisello, M Bishai, R E Blair, C Blocker, K Bloom, B Blumenfeld, A Bocci, A Bodek, G Bolla, A Bolshov, P S L Booth, D Bortoletto, J Boudreau, S Bourov, C Bromberg, E Brubaker, J Budagov, H S Budd, K Burkett, G Busetto, P Bussey, K L Byrum, S Cabrera, P Calafiura, M Campanelli, M Campbell, A Canepa, M Casarsa, D Carlsmith, S Carron, R Carosi, A Castro, P Catastini, D Cauz, A Cerri, C Cerri, L Cerrito, J Chapman, C Chen, Y C Chen, M Chertok, G Chiarelli, G Chlachidze, F Chlebana, I Cho, K Cho, D Chokheli, M L Chu, S Chuang, J Y Chung, W-H Chung, Y S Chung, C I Ciobano, M A Ciocci, A G Clark, D Clark, M Coca, A Connolly, M Convery, J Conway, M Cordelli, G Cortiana, J Cranshaw, J Cuevas, R Culbertson, C Currat, D Cyr, D Dagenhart, S Da Ronco, S D'Auria, P de Barbaro, S De Cecco, G De Lentdecker, S Dell'Agnello, M Dell'Orso, S Demers, L Demortier, M Deninno, D De Pedis, P F Derwent, C Dionisi, J R Dittmann, P Doksus, A Dominguez, S Donati, M Donega, M D'Onofrio, T Dorigo, V Drollinger, K Ebina, N Eddy, R Ely, R Erbacher, M Erdmann, D Errede, S Errede, R Eusebi, H-C Fang, S Farrington, I Fedorko, R G Feild, M Feindt, J P Fernandez, C Ferretti, R D Field, I Fiori, G Flanagan, B Flaugher, L R Flores-Castillo, A Foland, S Forrester, G W Foster, M Franklin, H Frisch, Y Fujii, I Furic, A Gajjar, A Gallas, J Galyardt, M Gallinaro, M Garcia-Sciveres, A F Garfinkel, C Gay, H Gerberich, D W Gerdes, E Gerchtein, S Giagu, P Giannetti, A Gibson, K Gibson, C Ginsburg, K Giolo, M Giordani, G Giurgui, V Glagolev, D Glenzinski, M Gold, N Goldschmidt, D Goldstein, J Goldstein, G Gomez, G Gomez-Ceballos, M Goncharov, O González, I Gorelov, A T Goshaw, Y Gotra, K Goulianos, A Gresele, C Grosso-Pilcher, M Guenther, J Guimaraes de Costa, C Haber, K Hahn, S R Hahn, E Halkiadakis, R Handler, F Happacher, K Hara, M Hare, R F Harr, R M Harris, F Hartmann, K Hatakeyama, J Hauser, C Hays, H Hayward, E Heider, B Heinemann, J Heinrich, M Hennecke, M Herndon, C Hill, D Hirschbuehl, A Hocker, K D Hoffman, A Holloway, S Hou, M A Houlden, B T Huffman, Y Huang, R E Hughes, J Huston, K Ikado, J Incandela, G Introzzi, M Iori, Y Ishizawa, C Issever, A Ivanov, Y Iwata, B Iyutin, E James, D Jang, J Jarrell, D Jeans, H Jensen, E J Jeon, M Jones, K K Joo, S Jun, T Junk, T Kamon, J Kang, M Karagoz Unel, P E Karchin, S Kartal, Y Kato, Y Kemp, R Kephart, U Kerzel, V Khotilovich, B Kilminster, D H Kim, H S Kim, J E Kim, M J Kim, M S Kim, S B Kim, S H Kim, T H Kim, Y K Kim, B T King, M Kirby, L Kirsch, S Klimenko, B Knuteson, B R Ko, H Kobayashi, P Koehn, D J Kong, K Kondo, J Konigsberg, K Kordas, A Korn, A Korytov, K Kotelnikov, A V Kotwal, A Kovalev, J Kraus, I Kravchenko, A Kreymer, J Kroll, M Kruse, V Krutelyov, S E Kuhlmann, N Kuznetsova, A T Laasanen, S Lai, S Lami, S Lammel, J Lancaster, M Lancaster, R Lander, K Lannon, A Lath, G Latino, R Lauhakangas, I Lazzizzera, Y Le, C Lecci, T LeCompte, J Lee, J Lee, S W Lee, N Leonardo, S Leone, J D Lewis, K Li, C Lin, C S Lin, M Lindgren, T M Liss, D O Litvintsev, T Liu, Y Liu, N S Lockyer, A Loginov, M Loreti, P Loverre, R-S Lu, D Lucchesi, P Lukens, L Lyons, J Lys, R Lysak, D MacQueen, R Madrak, K Maeshima, P Maksimovic, L Malferrari, G Manca, R Marginean, M Martin, A Martin, V Martin, M Martínez, T Maruyama, H Matsunaga, M Mattson, P Mazzanti, K S McFarland, D McGivern, P M McIntyre, P McNamara, R McNulty, S Menzemer, A Menzione, P Merkel, C Mesropian, A Messina, T Miao, N Miladinovic, L Miller, R Miller, J S Miller, C Mills, R Miquel, S Miscetti, G Mitselmakher, A Miyamoto, Y Miyazaki, N Moggi, B Mohr, R Moore, M Morello, T Moulik, A Mukherjee, M Mulhearn, T Muller, R Mumford, A Munar, P Murat, J Nachtman, S Nahn, I Nakamura, I Nakano, A Napier, R Napora, D Naumov, V Necula, F Niell, J Nielsen, C Nelson, T Nelson, C Neu, M S Neubauer, C Newman-Holmes, A-S Nicollerat, T Nignamov, L Nodulman, K Oesterberg, T Ogawa, S Oh, Y D Oh, T Ohsugi, T Okusawa, R Oldeman, R Orava, W Orejudos, C Pagliarone, F Palmonari, R Paoletti, V Papadimitriou, S Pashapour, J Patrick, G Pauletta, M Paulini, T Pauly, C Paus, D Pellett, A Penzo, T J Phillips, G Piacentino, J Piedra, K T Pitts, C Plager, A Pompos, L Pondrom, G Pope, O Poukhov, F Prakoshyn, T Pratt, A Pronko, J Proudfoot, F Ptohos, G Punzi, J Rademacker, A Rakitine, S Rappoccio, F Ratnikov, H Ray, A Reichold, B Reisert, V Rekovic, P Renton, M Rescigno, F Rimondi, K Rinnert, L Ristori, W J Robertson, A Robson, T Rodrigo, S Rolli, L Rosenson, R Roser, R Rossin, C Rott, J Russ, A Ruiz, D Ryan, H Saarikko, A Safonov, R St Denis, W K Sakumoto, G Salamanna, D Saltzberg, C Sanchez, A Sansoni, L Santi, S Sarkar, K Sato, P Savard, A Savoy-Navarro, P Schemitz, P Schlabach, E E Schmidt, M P Schmidt, M Schmitt, L Scodellaro, I Sfiligoi, T Shears, A Scribano, F Scuri, A Sedov, S Seidel, Y Seiya, F Semeria, L Sexton-Kennedy, M D Shapiro, P F Shepard, M Shimojima, M Shochet, Y Shon, I Shreyber, A Sidoti, M Siket, A Sill, P Sinervo, A Sisakyan, A Skiba, A J Slaughter, K Sliwa, J R Smith, F D Snider, R Snihur, S V Somalwar, J Spalding, M Spezziga, L Spiegel, F Spinella, M Spiropulu, P Squillacioti, H Stadie, A Stefanini, B Stelzer, O Stelzer-Chilton, J Strologas, D Stuart, A Sukhanov, K Sumorok, H Sun, T Suzuki, A Taffard, R Tafirout, S F Takach, H Takano, R Takashima, Y Takeuchi, K Takikawa, M Tanaka, R Takaka, N Tanimoto, S Tapprogge, M Tecchio, P K Teng, K Terashi, R J Tesarek, S Tether, J Thom, A S Thompson, E Thomson, P Tipton, V Tiwari, S Tkaczyk, D Toback, K Tollefson, D Tonelli, M Tonnesmann, S Torre, D Torretta, W Trischuk, J Tseng, R Tsuchiya, S Tsuno, D Tsybychev, N Turini, M Turner, F Ukegawa, T Unverhau, S Uozumi, D Usynin, L Vacavant, A Vaiciulis, A Varganov, E Vataga, S Vejcik, G Velev, G Veramendi, T Vickey, R Vidal, I Vila, R Vilar, I Volobouev, M von der Mey, R G Wagner, R L Wagner, W Wagner, R Wallny, T Walter, T Yamashita, K Yamamoto, Z Wan, M J Wang, S M Wang, A Warburton, B Ward, S Waschke, D Waters, T Watts, M Weber, W C Wester, B Whitehouse, A B Wicklund, E Wicklund, H H Williams, P Wilson, B L Winer, P Wittich, S Wolbers, M Wolter, M Worcester, S Worm, T Wright, X Wu, F Würthwein, A Wyatt, A Yagil, U K Yang, W Yao, G P Yeh, K Yi, J Yoh, P Yoon, K Yorita, T Yoshida, I Yu, S Yu, Z Yu, J C Yun, L Zanello, A Zanetti, I Zaw, F Zetti, J Zhou, A Zsenei, S Zucchelli,

Affiliations

  1. University of Florida, Gainesville, Florida 32611, USA.

PMID: 15524782 DOI: 10.1103/PhysRevLett.93.142001

Abstract

We report a measurement of the tt production cross section using dilepton events with jets and missing transverse energy in pp collisions at a center-of-mass energy of 1.96 TeV. Using a 197+/-12 pb(-1) data sample recorded by the upgraded Collider Detector at Fermilab, we use two complementary techniques to select candidate events. We compare the number of observed events and selected kinematical distributions with the predictions of the standard model and find good agreement. The combined result of the two techniques yields a tt production cross section of 7.0(+2.4)(-2.1)(stat)+1.6-1.1(syst)+/-0.4(lum) pb.

Publication Types