Production of charged Higgs-boson pairs in gluon-gluon collisions

被引:92
|
作者
Krause, A
Plehn, T
Spira, M
Zerwas, PM
机构
[1] DESY, D-22603 Hamburg, Germany
[2] CERN, Div Theory, CH-1211 Geneva 23, Switzerland
关键词
Higgs bosons; supersymmetry; LHC experiments;
D O I
10.1016/S0550-3213(98)00036-4
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The search for charged Higgs bosons, which are predicted in supersymmetric theories, is difficult at hadron colliders if the mass is large. In this paper we present the theoretical set-up for the production of charged Higgs-boson pairs at the LHC in gluon-gluon collisions: pp --> gg --> H+H-. When established experimentally, the trilinear couplings between charged and neutral CP-even Higgs bosons, H(+)H(-)h(0) and (H+H-H0), can be measured. (C) 1998 Elsevier Science B.V.
引用
收藏
页码:85 / 100
页数:16
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