Evidence For Production Of Single Top Quarks And First Direct Measurement Of Vertical Bar V-Tb Vertical Bar
V M Abazov, D A Stoyanova,J Warchol, S Trincazduvoid,F Charles, R Mccarthy,N A Naumann,T Yasuda, D Krop, G Brooijmans, F Couderc,S Sumowidagdo, D Lincoln, E Busato, R Bernhard, S Gruenendahl,A Santoro,M Talby,Y Hu, S Kermiche, H Fox, R P Smith,M Begel,N Makovec, A Askew,N K Mondal, T Hebbeker, J M Hauptman, M Arov,J P Negret, V Siccardi, M W Gruenewald,S J De Jong, R Demina,Sandra L Robinson,Alicia J Jenkins,Jun Li,J Cammin, O Mundal, S J Hong,K W Merritt, P Verdier, J D Hobbs,R K Mommsen, A A Shchukin, J Kotcher,J Osta,D Schaile,V M Korablev, S Kahn, E G Zverev, N Oliveira,K Peters,Satarupa Sengupta, R K Shivpuri,A Jonckheere, J M Kohli, J P Konrath,J F Grivaz, D Buchholz, A Haas, J F Bartlett, L Sonnenschein,U Heintz, F Badaud,Piyali Banerjee, H B Prosper,A C S Assis Jesus,D Wicke, L Berntzon, P K Mal, M A Strang,A Pompos,N J Buchanan, G Grenier, S R Dugad, C P Buszello, L Lobo,M S Rangel,Arnaud Gay, F Lehner,M P Sanders,L Feligioni,C Garcia,S Snyder, S Protopopescu,D Zhang, S Fu,R Kehoe,W Geist, A L Lyon,Chad Jarvis, A Bellavance,D Bauer,I Bertram,A Khanov, K Soustruznik, L Mundim, Tingting Zhao,E Barberis,U Bassler, M Vaupel, G Landsberg, R Lipton, C Hensel, B Tuchming, N Wermes, Juying Qian, L Stutte, A Bean, D Gele, C Belangerchampagne, Y Scheglov, M Cooke, J M Heinmiller,V Odell, E Aguilo,D Lam, A Das, T Trefzger,M Zielinski, N Varelas,A Kumar, P A Kasper,P Mattig,Allan H White, S Uvarov, Y Gershtein,R Kaur, Alexey Ferapontov, G Pawloski, P C Bhat, Hui Dong,R Van Kooten,L V Dudko,M Naimuddin, M Voutilainen, V D Elvira, M Diesburg,M Strauss, J Hays, T H Burnett, A Koubarovsky, G Weber,G Blazey,E Cheu,C E Gerber, S J Wimpenny,Christophe Clement, S Chakrabarti,H Da Motta,B Abbott,Anne C Stone,G Sajot, P Tamburello, Craig E Barnes,L Christofek,P Telford, M Wetstein, Y Arnoud, V Zutshi, F Rizatdinova, R Piegaia,T Toole,J Ellison,A Sznajder, S Calvet, D Denisov, A Schwartzman, M Doidge, J Womersley, N J Hadley, J Mitrevski, B Klima,T Scanlon,E W Varnes, Y M Kharzheev,R A Sidwell, D Claes, S Burke, H Evans, J Snow, G Alverson,B Asman, R Moore,M J Johnson,B Davies,A Brandt, D Cutts, A Duperrin, A Dyshkant,S Strandberg,R Jesik,V Oguri, M S Anzelc,G A Alves,D Chakraborty,G Ginther,J D Degenhardt, P Padley,M Perfilov,E Galyaev, A Kharchilava, T Ferbel,M Wobisch,A S Ito, M Tomoto,J Dyer, R J Madaras, E M Gregores, D V Bandurin, P Lewis, K Hanagaki,C Noeding,G Bernardi, Y Maravin, H E Fisk, F Chevallier,I A Vasilyev, J Meyer, Q Z Li, Zitong Liu,K Bloom, K Harder, M Shamim, P Baringer,H Hoeth, J Barreto, Y Enari,M A Pleier, P Neustroev, A Sopczak,Phillip Gutierrez, E Von Toerne, J Stark, A Magerkurth, B S Acharya, D Bloch,A Zatserklyaniy,Nagayasu Oshima, T Gadfort, E Kajfasz,K Ranjan,M D Hildreth, A Goussiou, Martin Vetterli, V Stolin, R Hirosky,M Verzocchi,C De Oliveira Martins,K Herner,I Blackler,S F Novaes, M Mulders,R Schwienhorst,A Lounis, S Fuess,A M Kalinin, G Borissov, T Kurca, K Jakobs, M Pangilinan,W M Lee,G J Otero Y Garzon, Robert Harrington,P M Perea,E Nagy, V Hynek,R Brock,S Yacoob,D Onoprienko,W L Prado Da Silva,Todd Adams, C Biscarat, W Carvalho, S Soeldnerrembold,P Bargassa,A Bross, A Melnitchouk, D Kau, F Filthaut,S Uzunyan, C Schwanenberger,R F Rodrigues,Jing Guo, F Villeneuveseguier,R D Schamberger,Jianmin Zhu,R Beuselinck,B Van Eijk, D Edmunds, S H Ahn,D Karmanov,P Vint,S Burdin,D Boline, M Sosebee, A P Heinson, Peter Love,P Svoisky,I Torchiani,S Blessing,H Schellman, T J Kim,T Andeen, A Patwa, A Zieminski, H J Lubatti,V M Podstavkov, A Yurkewicz,C Schmitt,B G Pope, Lifang Wang, L Han, R Hooper, O Atramentov, G R Snow,S Hagopian,J Kasper,H D Wahl, M H Kirby,D N Brown,N Gollub, M Begalli, P N Ratoff,S Reucroft,N M Cason,Lee Sawyer, W Fisher, P Schieferdecker,J Piper,M Mulhearn, J Temple,T A Bolton,R E Hall,S M Lietti,H A Neal,V V Tokmenin,A Dominguez,S J Park, P Skubic,K J Rani,M Anastasoaie, Z Hubacek, M Jaffre,M Corcoran,C Johnson,V Sirotenko,Mahua Das, V Bhatnagar, D Strom, M Rijssenbeek, N Parua,A Sanchezhernandez, G S Muanza,M Kopal,B Quinn, C Royon, P M Tuts,S Anderson,L Bagby, S W Youn, R Ruchti,M Merkin, A Evdokimov, H D Yoo,R Otec,Daniel Duggan, T Moulik, D Khatidze,Y Peters,G Gutierrez,B Gomez, C Tully,M Ford, G Hesketh,M Hohlfeld,S Choi, C Ochando, Y Coadou,S Kappler,A Nomerotski, M Ahsan,A Chandra, V N Evdokimov,B Choudhary, P Jonsson,T Kuhl,G Watts,G Davies, K De, D R Wood,D Zieminska,N Khalatyan, J Leveque, V Shary, V L Malyshev,Kwok Ming Chan,X Song, G Alkhazov,P Lebrun,F Deliot, H Miettinen, S B Beri, A Garciabellido,J A Benitez, D Tsybychev,G Obrant, S Desai,Helena Malbouisson,P Maettig,Linlin Li,A C Le Bihan, M Demarteau,A K A Maciel,D C Oneil,M Vreeswijk,B Kothari,Iris H Hall, T Nunnemann, R Partridge, A Grohsjean,J R Vlimant, M Buehler, M Besancon,R Unalan, M W Grunewald, M Cwiok, P Renkel, J Haley, L Mendoza, M H L S Wang, E E Boos, R Stroehmer,B Spurlock, C Magass,A Kryemadhi, R Hauser, C Ay,B Andrieu,S Kunori,Andre David Tinoco Mendes, T R Wyatt,A Boehnlein,D K Cho, L Uvarov, K Bos,T Millet,Jeroen Hegeman,Min Yan,C Autermann,A V Kozelov, A Quadt, C F Galea,S Creperenaudin, J Kvita, S Lammers, L Bellantoni, P Petroff,W E Cooper,D Gillberg,J Sekaric, L S Ancu, Z D Greenwood,V Bunichev,I Katsanos,Bo Zhou, P D Grannis, G W Wilson,Sudeshna Banerjee,B Vachon, H Castillavaldez,Jonas Strandberg, R Strohmer,J M Butler, M Lynker, G D Alexeev, R Illingworth,E Gallas,J Linnemann, M Titov,Mark Owen, B Baldin,P Calfayan, Y Pogorelov,F Fiedler, J Steele,E De La Cruzburelo,J Molina, A Vartapetian, S P Denisov, M Eads, A Alton,J A Parsons, D Hedin,S Caron, S Malik,Sandhya Jain,A Lobodenko, M Binder,D Kaefer, James Monk, N Parashar, A Baden,P J Van Den Berg, H Kim, E Shabalina, B Hoeneisen, V Gavrilov, V Simak, H Weerts,J R Kalk,R Gelhaus, S Eno,P L M Podestalerma, M Strovink, A Leflat,M Petteni, A Harel, V V Lipaev, P Rubinov, V A Bezzubov,T Bose,Ph Gris,J G R Lima, H T Diehl,A Kupco,W M Van Leeuwen,Steven Beale,K Yip, C Zeitnitz, F Blekman,M Narain,L S Vertogradov,Moacyr Henrique Gomes E Souza, G Savage, S Soldnerrembold,R Yamada,P G Mercadante,Fengyun Guo, P Gay, H S Mao, S Jabeen, L Duflot,Michael J Weber, H Greenlee, I Iashvili, H Severini,Jinghua Yu, V Lesne, K Johns,P Hansson, J Lazoflores,D Shpakov,M C Cousinou,A V Popov,P Ermolov, A Juste, C Avila,I Rippbaudot,Yang Xie,B Clement,D Kafer, M Wayne, M Abolins,M Adams,C Yu, M E Pol,Brian M Cox, B Tiller, P Haefner, V Buescher, W Taylor, P Slattery, M Michaut, C T Potter, P Houben,B C K Casey, M Fortner, M Lokajicek, A Meyer,Y A Yatsunenko
PHYSICAL REVIEW LETTERS（2007）
引用 156|浏览82
摘要
The D0 Collaboration presents first evidence for the production of single top quarks at the Fermilab Tevatron < p(p)over bar > collider. Using a 0.9 fb(-1) dataset, we apply a multivariate analysis to separate signal from background and measure sigma(< p(p)over bar >-> tb+X,tqb+X)=4.9 +/- 1.4 pb. The probability to measure a cross section at this value or higher in the absence of a signal is 0.035%, corresponding to a 3.4 standard deviation significance. We use the cross section measurement to directly determine the Cabibbo-Kobayashi-Maskawa matrix element that describes the Wtb coupling and find 0.68 更多
查看译文
关键词
top quark,elementary particles,cross section,standard deviation,multivariate analysis,top
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要