JET STUDIES IN DEEP-INELASTIC EP- SCATTERING AT HERA

被引：2

作者：

NISIUS, R ^{[1
]}

机构：

[1] RHEIN WESTFAL TH AACHEN, INST PHYS 1, D-52056 AACHEN, GERMANY

来源：

NUCLEAR PHYSICS B | 1995年

关键词：

D O I：

10.1016/0920-5632(95)00054-D

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Preliminary results obtained from QCD studies using jets in neutral current deep inelastic scattering events at HERA are presented. Firstly the strong coupling constant is determined in next to leading order based on jet rates giving alpha(3)(M(z)(2)) = 0.121 +/- 0.015. Secondly a leading order extraction of the gluon density in the proton using jet cross sections is performed.

引用

页码：124 / 127

页数：4

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