Inclusive jet production in p(p)over-bar collisions

被引:70
|
作者
Abbott, B [1 ]
Abdesselam, A
Abolins, M
Abramov, V
Acharya, BS
Adams, DL
Adams, M
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
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
Brandt, A
Breedon, R
Briskin, G
Brock, R
Brooijmans, G
Bross, A
Buchholz, D
Buehler, M
Buescher, V
Burtovoi, VS
机构
[1] Univ Buenos Aires, Buenos Aires, DF, Argentina
[2] LAFEX, Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil
[3] Univ Estado Rio de Janeiro, Rio De Janeiro, Brazil
[4] Inst High Energy Phys, Beijing 100039, Peoples R China
[5] Univ Los Andes, Bogota, Colombia
[6] Charles Univ, Prague, Czech Republic
[7] Acad Sci Czech Republ, Inst Phys, Prague, Czech Republic
[8] Univ San Francisco Quito, Quito, Ecuador
[9] Univ Grenoble 1, CNRS, IN2P3, Inst Sci Nucl, Grenoble, France
[10] Univ Mediterranee, CNRS, IN2P3, CPPM, Marseille, France
[11] CNRS, IN2P3, Lab Accelerateur Lineaire, F-91405 Orsay, France
[12] Univ Paris 06, CNRS, IN2P3, LPNHE, Paris, France
[13] Univ Paris 07, CNRS, IN2P3, LPNHE, Paris, France
[14] CEA Saclay, Serv Phys Particules, DAPNIA, Gif Sur Yvette, France
[15] Panjab Univ, Chandigarh 160014, India
[16] Univ Delhi, Delhi 110007, India
[17] Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India
[18] Seoul Natl Univ, Seoul, South Korea
[19] CINVESTAV, Mexico City 14000, DF, Mexico
[20] FOM, Inst NIKHEF, NL-1098 SJ Amsterdam, Netherlands
[21] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands
[22] Univ Nijmegen, NIKHEF, Nijmegen, Netherlands
[23] Inst Nucl Phys, Krakow, Poland
[24] Inst Theoret & Expt Phys, Moscow 117259, Russia
[25] Moscow State Univ, Moscow, Russia
[26] Inst High Energy Phys, Protvino, Russia
[27] Univ Lancaster, Lancaster, England
[28] Univ London Imperial Coll Sci Technol & Med, London, England
[29] Univ Arizona, Tucson, AZ 85721 USA
[30] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
[31] Univ Calif Berkeley, Berkeley, CA 94720 USA
[32] Univ Calif Davis, Davis, CA 95616 USA
[33] Calif State Univ Fresno, Fresno, CA 93740 USA
[34] Univ Calif Irvine, Irvine, CA 92697 USA
[35] Univ Calif Riverside, Riverside, CA 92521 USA
[36] Florida State Univ, Tallahassee, FL 32306 USA
[37] Univ Hawaii, Honolulu, HI 96822 USA
[38] Fermi Natl Accelerator Lab, Batavia, IL 60510 USA
[39] Univ Illinois, Chicago, IL 60607 USA
[40] No Illinois Univ, De Kalb, IL 60115 USA
[41] Northwestern Univ, Evanston, IL 60208 USA
[42] Indiana Univ, Bloomington, IN 47405 USA
[43] Univ Notre Dame, Notre Dame, IN 46556 USA
[44] Iowa State Univ, Ames, IA 50011 USA
[45] Univ Kansas, Lawrence, KS 66045 USA
[46] Kansas State Univ, Manhattan, KS 66506 USA
[47] Louisiana Tech Univ, Ruston, LA 71272 USA
[48] Univ Maryland, College Pk, MD 20742 USA
[49] Boston Univ, Boston, MA 02215 USA
[50] Northeastern Univ, Boston, MA 02115 USA
关键词
D O I
10.1103/PhysRevLett.86.1707
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We report a new measurement of the pseudorapidity (eta) and transverse-energy (Er) dependence of the inclusive jet production cross section in p (p) over bar collisions at roots = 1.8 TeV using 95 pb(-1) of data collected with the DO detector at the Fermilab Tevatron. The differential cross section d(2)sigma/(dE(T)d eta) is presented up to \eta\ = 3, significantly extending previous measurements. The results are in good overall agreement with next-to-leading order predictions from QCD and indicate a preference for certain parton distribution functions.
引用
收藏
页码:1707 / 1712
页数:6
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