HIGHER-ORDER O (ALPHA-2) AND O (ALPHA-ALPHA-S) CORRECTIONS TO SIGMA-TOT(E+E--]HADRONS) AND Z-BOSON DECAY-RATE

被引：64

作者：

KATAEV, AL

机构：

[1] Theory Division, CERN

来源：

PHYSICS LETTERS B | 1992年 / 287卷 / 1-3期

关键词：

D O I：

10.1016/0370-2693(92)91901-K

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We calculate analytically the O(alpha-2) and O(alpha-alpha(s)) corrections to the final states in the processes e+e- --> hadrons and Z0 --> hadrons, and estimate their contributions at the Z0 pole.

引用

页码：209 / 212

页数：4

共 37 条

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