QCD corrections and anomalous couplings in Zγ production at hadron colliders

被引：99

作者：

Baur, U ^{[1
]}

Han, T

Ohnemus, J

机构：

[1] SUNY Buffalo, Dept Phys, Buffalo, NY 14260 USA

[2] Univ Calif Davis, Dept Phys, Davis, CA 95616 USA

[3] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA

[4] Lawrence Berkeley Lab, Berkeley, CA 94720 USA

来源：

PHYSICAL REVIEW D | 1998年 / 57卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.57.2823

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The processes pp((-))-->Z gamma+X-->l(+)l(-)gamma+X (l = e,mu) and pp((-))-->Z gamma y+X-->(v) over bar v gamma+X are calculated to O(alpha(s)) for general ZZ gamma and Z gamma gamma couplings. The impact of O(alpha(s)) QCD corrections on the observability of ZZ gamma and Z gamma gamma couplings in Z gamma production at the Fermilab Tevatron and the CERN Large Hadron Collider (LHC) is discussed.

引用

页码：2823 / 2836

页数：14

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