The inclusive jet cross section in pp collisions at √s=1.8 TeV using the k⊥ algorithm

被引：40

作者：

Abazov, VM ^{[1
]}

Abbott, B

Abdesselam, A

Abolins, M

Abramov, V

Acharya, BS

Adams, DL

Adams, M

Ahmed, SN

Alexeev, GD

Alton, A

Alves, GA

Amos, N

Anderson, EW

Arnoud, Y

Avila, C

Baarmand, MM

Babintsev, VV

Babukhadia, L

Bacon, TC

Baden, A

Baldin, BB

Balm, PW

Banerjee, S

Barberis, E

Baringer, P

Barreto, J

Bartlett, JF

Bassler, U

Bauer, A

Bean, A

Beaudette, F

Begel, M

Belyaev, A

Beri, SB

Bernardi, G

Bertram, I

Besson, A

Beuselinck, R

Bezzubov, VA

Bhat, PC

Bhatnagar, V

Bhattacharjee, M

Blazey, G

Blekman, F

Blessing, S

Boehnlein, A

Bojko, NI

Borcherding, F

Bos, K

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, Ctr Particle Phys, Prague, Czech Republic

[7] Acad Sci Czech Republic, Inst Phys, Ctr Particle Phys, Prague, Czech Republic

[8] Univ San Francisco, Quito, Ecuador

[9] Univ Grenoble 1, Inst Sci Nucl, CNRS, IN2P3, Grenoble, France

[10] Univ Mediterranee, CNRS, IN2P3, CPPM, Marseille, France

[11] CNRS, IN2P3, Lab Accelerateur Lineaire, Orsay, France

[12] Univ Paris 06, LPNHE, Paris, France

[13] Univ Paris 07, IN2P3, CNRS, Paris, France

[14] CEA Saclay, Serv Phys Particules, DAPNIA, Saclay, France

[15] Johannes Gutenberg Univ Mainz, Inst Phys, D-6500 Mainz, Germany

[16] Panjab Univ, Chandigarh 160014, India

[17] Univ Delhi, Delhi 110007, India

[18] Tata Inst Fundamental Res, Mumbai, India

[19] Seoul Natl Univ, Seoul, South Korea

[20] CINVESTAV, Mexico City 14000, DF, Mexico

[21] FOM, NIKHEF, Amsterdam, Netherlands

[22] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands

[23] Univ Nijmegen, NIKHEF, Nijmegen, Netherlands

[24] Inst Nucl Phys, Krakow, Poland

[25] Joint Inst Nucl Res, Dubna, Russia

[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] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA

[40] Univ Illinois, Chicago, IL 60607 USA

[41] No Illinois Univ, De Kalb, IL 60115 USA

[42] Northwestern Univ, Evanston, IL 60208 USA

[43] Indiana Univ, Bloomington, IN 47405 USA

[44] Univ Notre Dame, Notre Dame, IN 46556 USA

[45] Iowa State Univ, Ames, IA 50011 USA

[46] Univ Kansas, Lawrence, KS 66045 USA

[47] Kansas State Univ, Manhattan, KS 66506 USA

[48] Louisiana Tech Univ, Ruston, LA 71272 USA

[49] Univ Maryland, College Pk, MD 20742 USA

[50] Boston Univ, Boston, MA 02215 USA

来源：

PHYSICS LETTERS B | 2002年 / 525卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0370-2693(01)01441-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The central inclusive jet cross section has been measured using a successive-combination algorithm for reconstruction of jets. The measurement uses 87.3 pb(-1) of data collected with the DO detector at the Fermilab Tevatron p (p) over bar Collider during 1994-1995. The cross section, reported as a function of transverse momentum (p(T) > 60 GeV) in the central region of pseudorapidity (\eta\ < 0.5), exhibits reasonable agreement with next-to-leading order QCD predictions, except at low p(T) where the agreement is marginal. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：211 / 218

页数：8

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