ANALYZING THE E+E--]E+E- ANGULAR-DISTRIBUTION AT LEP

被引：1
作者：
COMAS, P [1 ]
MARTINEZ, M [1 ]
机构：
[1] CERN,CH-1211 GENEVA 23,SWITZERLAND
来源：
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1993年 / 58卷 / 01期
关键词：
D O I：
10.1007/BF01554077
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：
The analysis of the lepton angular distribution at LEP is reviewed and the specific concerns in the case of e+e- final state are singled out. Studies of the physical information contained in the e+e- angular distribution are shown to justify the need for a new approach. Two different solutions that enable the complete use of the angular distribution information for the extraction of the Z parameters are presented. We show that these approaches have accuracies well above the future experimental needs.
引用
收藏
页码：15 / 30
页数：16
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