Differential cross section for w boson production as a function of transverse momentum in p(p)over-bar collisions at √s=1.8 TeV

被引:34
作者
Abazov, VM [1 ]
Abbott, B
Abdesselam, A
Abolins, M
Abramov, V
Acharya, BS
Adams, DL
Adams, M
Ahmed, SN
Alexeev, GD
Alves, GA
Amos, N
Anderson, EW
Baarmand, MM
Babintsev, VV
Babukhadia, L
Bacon, TC
Baden, A
Baldin, B
Balm, PW
Banerjee, S
Barberis, E
Baringer, P
Barreto, J
Bartlett, JF
Bassler, U
Bauer, D
Bean, A
Begel, M
Belyaev, A
Beri, SB
Bernardi, G
Bertram, I
Besson, A
Beuselinck, R
Bezzubov, VA
Bhat, PC
Bhatnagar, V
Bhattacharjee, M
Blazey, G
Blessing, S
Boehnlein, A
Bojko, NI
Borcherding, F
Bos, K
Brandt, A
Breedon, R
Briskin, G
Brock, R
Brooijmans, G
机构
[1] Joint Nucl Res Inst, Dubna 141980, Russia
[2] Univ Buenos Aires, Buenos Aires, DF, Argentina
[3] Ctr Brasileiro Pesquisas Fis, LAFEX, Rio De Janeiro, Brazil
[4] Univ Estado Rio de Janeiro, Rio De Janeiro, Brazil
[5] Inst High Energy Phys, Beijing 100039, Peoples R China
[6] Univ Los Andes, Bogota, Colombia
[7] Charles Univ, Ctr Particle Phys, Prague, Czech Republic
[8] Acad Sci Czech Republ, Inst Phys, Ctr Particle Phys, Prague, Czech Republic
[9] Univ San Francisco, Quito, Ecuador
[10] Univ Grenoble 1, CNRS, IN2P3, Inst Nucl Sci, Grenoble, France
[11] Univ Mediterranee, CNRS, IN2P3, CPPM, Marseille, France
[12] CNRS, IN2P3, Lab Accelerateur Lineaire, F-91405 Orsay, France
[13] Univ Paris 06, LPNHE, CNRS, IN2P3, Paris, France
[14] Univ Paris 07, LPNHE, CNRS, IN2P3, Paris, France
[15] CEA, DAPNIA, Serv Phys Particules, Saclay, France
[16] Univ Mainz, Inst Phys, D-6500 Mainz, Germany
[17] Panjab Univ, Chandigarh 160014, India
[18] Univ Delhi, Delhi 110007, India
[19] Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India
[20] Seoul Natl Univ, Seoul, South Korea
[21] CINVESTAV, Mexico City 14000, DF, Mexico
[22] FOM Inst NIKHEF, Amsterdam, Netherlands
[23] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands
[24] Univ Nijmegen, NIKHEF, Nijmegen, Netherlands
[25] Inst Nucl Phys, Krakow, Poland
[26] Inst Theoret & Expt Phys, Moscow 117259, Russia
[27] Moscow MV Lomonosov State Univ, Moscow, Russia
[28] Inst High Energy Phys, Protvino, Russia
[29] Univ Lancaster, Lancaster, England
[30] Univ London Imperial Coll Sci & Technol, London, England
[31] Univ Arizona, Tucson, AZ 85721 USA
[32] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
[33] Univ Calif Berkeley, Berkeley, CA 94720 USA
[34] Univ Calif Davis, Davis, CA 95616 USA
[35] Calif State Univ Fresno, Fresno, CA 93740 USA
[36] Univ Calif Irvine, Irvine, CA 92697 USA
[37] Univ Calif Riverside, Riverside, CA 92521 USA
[38] Florida State Univ, Tallahassee, FL 32306 USA
[39] Univ Hawaii, Honolulu, HI 96822 USA
[40] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA
[41] Univ Illinois, Chicago, IL 60607 USA
[42] No Illinois Univ, De Kalb, IL 60115 USA
[43] Northwestern Univ, Evanston, IL 60208 USA
[44] Indiana Univ, Bloomington, IN 47405 USA
[45] Univ Notre Dame, Notre Dame, IN 46556 USA
[46] Iowa State Univ, Ames, IA 50011 USA
[47] Univ Kansas, Lawrence, KS 66045 USA
[48] Kansas State Univ, Manhattan, KS 66506 USA
[49] Louisiana Tech Univ, Ruston, LA 71272 USA
[50] Univ Maryland, College Pk, MD 20742 USA
基金
美国国家科学基金会;
关键词
D O I
10.1016/S0370-2693(01)00628-1
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We report a measurement of the differential cross section for W boson production as a function of its transverse momentum in proton-antiproton collisions at roots = 1.8 TeV The data were collected by the DO experiment at the Fermilab Tevatron Collider during 1994-1995 and correspond to an integrated luminosity of 85 pb(-1). The results are in good agreement with quantum chromodynamics over the entire range of transverse momentum. (C) 2001 Elsevier Science B.V All rights reserved.
引用
收藏
页码:292 / 300
页数:9
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