PROBING ANOMALOUS CHROMOMAGNETIC TOP-QUARK COUPLINGS AT THE NEXT LINEAR COLLIDER

被引：30
|
作者：
RIZZO, TG
机构：
[1] Stanford Linear Accelerator Center, Stanford University, Stanford
来源：
PHYSICAL REVIEW D | 1994年 / 50卷 / 07期
关键词：
D O I：
10.1103/PhysRevD.50.4478
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The Next Linear Collider (NLC) will provide an excellent tool for probing the detailed nature of the top quark. By extending the recent analysis of Dokshitzer, Khoze, and Stirling, we perform a preliminary examination of the influence of an anomalous chromomagnetic moment for the top, kappa, on the spectrum of gluon radiation associated with ttBAR production. In particular, we analyze the sensitivity of future data to nonzero values of kappa and estimate the limits that can be placed on this parameter at the NLC with center of mass energies square-roots = 500 and 1000 GeV.
引用
收藏
页码：4478 / 4484
页数：7
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