Charge and colour breaking in the constrained MSSM

被引：44

作者：

Abel, S ^{[1
]}

Falk, T

机构：

[1] CERN, Div Theory, CH-1211 Geneva 23, Switzerland

[2] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA

来源：

PHYSICS LETTERS B | 1998年 / 444卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(98)01401-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that the physical minimum of the Constrained MSSM is only free from dangerous charge and colour breaking minima in the region of parameter space bounded by 110 less than or similar to m(1/2) less than or similar to 400 GeV and 80 less than or similar to m(0) less than or similar to 170 GeV. In the remaining regions the cosmology is severely constrained. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：427 / 434

页数：8

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