A NOTE ON THE QCD CORRECTIONS TO FORWARD-BACKWARD ASYMMETRIES OF HEAVY-QUARK JETS IN Z-DECAYS

被引：28
|
作者：
DJOUADI, A
LAMPE, B
ZERWAS, PM
机构：
[1] MAX PLANCK INST PHYS & ASTROPHYS,D-80805 MUNICH,GERMANY
[2] DESY,D-22603 HAMBURG,GERMANY
来源：
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1995年 / 67卷 / 01期
关键词：
D O I：
10.1007/BF01564827
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 measurement of the forward-backward asymmetries of heavy quarks provides one of the most precise determinations of sin(2) theta(W) in Z decays. We discuss in detail the one-loop QCD radiative corrections to these asymmetries. Results are given for single heavy-quark jet asymmetries and asymmetries of the thrust axis, as well as for heavy-quark two-jet final states.
引用
收藏
页码：123 / 127
页数：5
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