QCD CORRECTIONS TO THE LIGHT-HIGGS-BOSON DECAY INTO A CHARM-ANTICHARM OR BOTTOM-ANTIBOTTOM PAIR WITHIN THE MINIMAL SUPERSYMMETRIC MODEL

被引：1

作者：

KONIG, H

机构：

[1] Ottawa-Carleton Institute for Physics, Department of Physics, Carleton University, Ottawa

来源：

PHYSICAL REVIEW D | 1993年 / 47卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.47.4995

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present the results of the contributions to the decay rate of the lightest Higgs particle into a charm-anticharm and bottom-antibottom pair within the minimal supersymmetric standard model when scalar quarks and a gluino are taken within the relevant loop diagrams. We show that in the case where the vacuum expectation values of the Higgs particles obey the condition upsilon1 << upsilon2 the scalar quarks and gluino change the decay rate by not more than a few percent. These small contributions make it difficult to distinguish the Higgs particle of the standard model from the supersymmetric one.

引用

页码：4995 / 4997

页数：3

共 11 条

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