Lower bounds on charged Higgs bosons from LEP and the Tevatron

被引：24
|
作者：
Borzumati, FM
Djouadi, A
机构：
[1] Univ Zurich, Inst Theoret Phys, CH-8057 Zurich, Switzerland
[2] Univ Montpellier 2, F-34095 Montpellier 5, France
来源：
PHYSICS LETTERS B | 2002年 / 549卷 / 1-2期
关键词：
D O I：
10.1016/S0370-2693(02)02889-7
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We point out that charged Higgs bosons can decay into final states different from tau(+) upsilon(tau) and c (s) over bar even when they are light enough to be produced at LEP II or at the Tevatron through top quark decays. These additional decay modes are overlooked in ongoing searches even though they alter the existing lower bounds on the mass of the charged Higgs bosons that are present in supersymmetric and two Higgs doublets models. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：170 / 176
页数：7
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