Measurement of Associated Production Ofzbosons with Charm Quark Jets Inpp¯collisions At<…

V. M. Abazov,B. Abbott,B. S. Acharya,Mark Raymond Adams,T. Adams, J. P. Agnew,G. D. Alexeev, G. Alkhazov,A. Alton,Andrew Askew,S. Atkins,K. Augsten,Carlos Ávila,F. Badaud,L. Bagby,B. Baldin,D. V. Bandurin,Sudeshna Banerjee,Emanuela Barberis,P. Baringer,J. F. Bartlett,U. Bassler,V. E. Bazterra,A. Bean,Márcia Begalli,L. Bellantoni,S. B. Beri,Gregorio Bernardi,R. Bernhard,I. Bertram,Marc Besançon,R. Beuselinck,Pushpalatha C Bhat, S. Bhatia,Vipin Bhatnagar,G. Blazey,S. Blessing,K. Bloom,A. Boehnlein,D. Boline,Edouard Boos,G. Borissov, A. Brandt,Oleg Brandt,R. Brock, A. Bross,D. Brown,X. B. Bu,M. Buehler,Volker Buescher,V. Bunichev,S. Burdin,C. P. Buszello, E. Camacho-Pérez,B. C. K. Casey,Heriberto Castilla-Valdez,S. Caughron,S. Chakrabarti,K. M. Chan,A. Chandra, Émilien Chapon,G. Chen,S. W. Cho,Suyong Choi,Brajesh C Choudhary,S. Cihangir,Daniel R Claes,J. Clutter,M. Cooke,W. E. Cooper,M. Corcoran,Fabrice Couderc,M.-C. Cousinou,D. Cutts,A. Das,G. Davies,Sijbrand J. de Jong,E. De La Cruz–Burelo,Frédéric Déliot,R. Demina,D. Denisov,Serguei Denisov,S. Desai,C. Deterre,K. DeVaughan,H. T. Diehl,M. Diesburg,P. F. Ding,A. Dominguez,A. Dubey,Lev Dudko,A. Duperrin,Suneel Dutt, M. Eads,D. Edmunds,J. Ellison,V. D. Elvira,Y. Enari,Hal Evans,V. N. Evdokimov,Feng Liu, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher,H. E. Fisk, M. Fortner, H. Fox, S. Fuess,Arán García-Bellido, J. A. García-González, V. Gavrilov, W. Geng,Cecilia Elena Gerber, Y. Gershtein, G. Ginther, G. Golovanov, P. D. Grannis, S. Greder, H. Greenlee, G. Grenier, Ph. Gris,J.-F. Grivaz,Alexander Grohsjean, Stefan Grünendahl,Martin Grünewald,Thibault Guillemin,Guillermo Reales Gutiérrez, P. Gutiérrez, Joseph Haley, L. Han, Kristian Harder, A. Harel,J. M. Hauptman, J. Hays, T. Head, Thomas Hebbeker, D. Hedin, H. Hegab,A. P. Heinson,Ulrich Heintz,Carsten Hensel, Ivan Heredia-de la Cruz, K. Herner,Gavin Grant Hesketh,Michael Hildreth,Robert Hirosky, T. Hoang, J. Hobbs, B. Hoeneisen, Julie Managan Hogan, M. Hohlfeld, J. L. Holzbauer, I. Howley, Z. Hubáček, V. Hynek,Ia Iashvili, Y. Ilchenko, R. Illingworth,A. S. Ito, S. Jabeen, M. Jaffré, A. Jayasinghe, M. S. Jeong, R. Jesik, Peng Jiang, Kenneth Johns, E. Johnson,Mark D. Johnson, A. Jonckheere, P. Jönsson, J. Joshi, Andreas Werner Jung, A. Juste, E. Kajfasz,D. Karmanov, I. Katsanos, R. Kehoe, S. Kermiche,N. Khalatyan, A. Khanov,Avto Kharchilava, Y. N. Kharzheev, I. Kiselevich,J. M. Kohli,A. V. Kozelov, J. Kraus,Ashish Kumar, A. Kupčo,T. Kurča,V. A. Kuzmin, S. Lammers, P. Lebrun,H. S. Lee,S. W. Lee, W. M. Lee, X. Lei, J. Lellouch, D. Li, H. Li, L. Li,Q. Z. Li,Jaehoon Lim,Don Lincoln,J. Linnemann, V. V. Lipaev, Ron Lipton, H. Liu, Y. Liu, A. Lobodenko, M. Lokajı́ček,R. Lopes de, R. Luna-García,A. L. Lyon, A. K. A. Maciel,Romain Madar, R. Magaña-Villalba,Sudhir Malik,V. L. Malyshev,Jason Dhia Mansour, J. Martínez-Ortega, R. McCarthy, C. L. McGivern, M. M. Meijer, A. Melnitchouk, D. Menezes,Pedro G Mercadante, M. Merkin, Arnd Meyer, J. Meyer, F. Miconi, N. K. Mondal,Michael Mulhearn, E. Nagy, M. Narain, R. Nayyar,H. A. Neal,J. P. Negret, P. Neustroev, H. Nguyen, T. Nunnemann, J. Orduna, N. Osman, J. Osta, A. Pal,Neeti Parashar, V. Parihar,S. K. Park, R. Partridge, N. Parua, A. Patwa, B. Penning, M. Perfilov, Y. Peters, K. Petridis,G. Petrillo,Pierre Pétroff, M.-A. Pleier,V. M. Podstavkov,A. Popov, M. Prewitt,Darren Price, N. Prokopenko, J. Qian, A. Quadt, B. Quinn, P.N. Ratoff, I. Razumov, I. Ripp-Baudot, F. Rizatdinova, M. Rominsky, A. Ross,Christophe Royon, P. Rubinov, Randy Ruchti, G. Sajot, A. Sánchez-Hernández, M. P. Sanders,A. S. Santos, G. Savage, L. Sawyer, Timothy Paul Scanlon,R. D. Schamberger, Y. Scheglov, H. Schellman, C. Schwanenberger, R. Schwienhorst, J. Sekaric, H. Severini, E. Shabalina, V. Shary, S. Shaw, A. A. Shchukin, V. Šimák, P. Skubic, P. Slattery, D. Smirnov, Gregory R Snow, J. Snow, S. Snyder, S. Söldner‐Rembold, L. Sonnenschein, K. Soustružnı́k, J. Stark,D. A. Stoyanova, M. Strauss, L. Suter, P. Svoisky, M. Titov, V. V. Tokmenin, Y.-T. Tsai, D. Tsybychev, B. Tuchming, C. Tully, Lev Uvarov, S. Uvarov, S. Uzunyan,R. Van Kooten, W. M. van Leeuwen,Nikos Varelas,E. W. Varnes, I. A. Vasilyev, A. Y. Verkheev,L. S. Vertogradov, M. Verzocchi, M. Vesterinen, D. Vilanova, P. Vokac,H. D. Wahl, M. H. L. S. Wang,J. Warchol, G. Watts, M. Wayne, J. Weichert, L. Welty-Rieger, Mike Williams,Graham Wilson,Markus Wobisch, Darien Wood,T. R. Wyatt, Y. Xie, R. Yamada, Siqi Yang, T. Yasuda,Y. A. Yatsunenko, W. Ye, Z. Ye,Hang Yin, K. Yip, S. W. Youn, Anadi Canepa, J. Zennamo, T. Zhao, B. Zhou, J. Zhu,M. Zieliński, D. Ziemińska, Lidija Živković

Physical review letters(2014)

引用 9|浏览5
暂无评分
摘要
We present the first measurements of the ratios of cross sections, \sigma(ppbar -> Z+c jet)/\sigma(ppbar -> Z+jet) and \sigma(ppbar -> Z+c jet)/\sigma(ppbar -> Z+b jet) for the associated production of a Z boson with at least one charm or bottom quark jet. Jets have transverse momentum p_{T}>20 GeV and pseudorapidity |\eta|<2.5. These cross section ratios are measured differentially as a function of jet and $Z$ boson transverse momenta, based on 9.7 fb^{-1} of ppbar collisions collected with the D0 detector at the Fermilab Tevatron Collider at sqrt(s) = 1.96 TeV. The measurements show significant deviations from perturbative QCD calculations and predictions from various event generators.
更多
查看译文
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