TAU-POLARIZATION AS A SIGNAL OF CHARGED HIGGS BOSONS

被引：66
|
作者：
BULLOCK, BK [1 ]
HAGIWARA, K [1 ]
MARTIN, AD [1 ]
机构：
[1] KEK NAT LAB HIGH ENERGY PHYS,THEORY GRP,TSUKUBA,IBARAKI 305,JAPAN
来源：
PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 22期
关键词：
D O I：
10.1103/PhysRevLett.67.3055
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A measurement of the r polarization at hadron colliders offers an excellent signal for the detection of charged Higgs bosons, via the decay H +/- --> tau +/- v. We show how such a determination can distinguish these events from the W +/- --> tau +/- v background, for each of the tau --> pi-nu, rho-nu, a(l)nu, and l-nu-nu-BAR decay channels.
引用
收藏
页码：3055 / 3057
页数：3
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