Inclusive jet production in two-photon collisions at LEP
文献类型:期刊论文
刊名 | PHYSICS LETTERS B
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出版日期 | 2004 |
卷号 | 602期号:3--4页码:157-166 |
关键词 | PHOTON-PHOTON COLLISIONS CROSS-SECTIONS L3 EXPERIMENT HADRON-COLLISIONS PAIR PRODUCTION LEADING ORDER FINAL-STATES DETECTOR TRIGGER ENERGIES |
通讯作者 | Achard, P (reprint author), Rhein Westfal TH Aachen, Inst Phys 3, D-52056 Aachen, Germany. |
英文摘要 | Inclusive jet production, e+e(-) --> e(+)e(-) jet X, is studied using 560 pb(-1) of data collected at LEP with the L3 detector at centre-of-mass energies between 189 and 209 GeV. The inclusive differential cross section is measured using a k(1), jet algorithm as a function of the jet transverse momentum, p(t), in the range 3 < p(t) < 50 GeV for a pseudorapidity, eta, in the range -1 < eta < 1. This cross section is well represented by a power law. For high p(t), the measured cross section is significantly higher than the NLO QCD predictions, as already observed for inclusive pi(+/-) and pi(0) production. (C) 2004 Published by Elsevier B.V. |
学科主题 | Physics |
类目[WOS] | Physics, Multidisciplinary |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000225120000002 |
公开日期 | 2016-02-25 |
源URL | [http://ir.ihep.ac.cn/handle/311005/212469] ![]() |
专题 | 高能物理研究所_粒子天体物理中心 |
推荐引用方式 GB/T 7714 | . Inclusive jet production in two-photon collisions at LEP[J]. PHYSICS LETTERS B,2004,602(3--4):157-166. |
APA | (2004).Inclusive jet production in two-photon collisions at LEP.PHYSICS LETTERS B,602(3--4),157-166. |
MLA | "Inclusive jet production in two-photon collisions at LEP".PHYSICS LETTERS B 602.3--4(2004):157-166. |
入库方式: OAI收割
来源:高能物理研究所
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