Is SUSY accessible by direct dark matter detection?

被引：59

作者：

Bednyakov, VA ^{[1
]}

KlapdorKleingrothaus, HV ^{[1
]}

Kovalenko, SG ^{[1
]}

Ramacher, Y ^{[1
]}

机构：

[1] MAX PLANCK INST KERNPHYS,D-69029 HEIDELBERG,GERMANY

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1997年 / 357卷 / 03期

关键词：

D O I：

10.1007/s002180050251

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We performed a combined analysis of the parameter space of the Minimal Supersymmetric Standard Model (MSSM) taking into account cosmological and accelerator constraints including those from the radiative b --> s gamma decay measured by the CLEO collaboration. Special attention is paid to the event rate, R, of direct dark matter neutralino detection. We have found domains of the parameter space with R similar or equal to 5 - 10 events/kg/day. This would be within the reach of current dark matter experiments. The b --> s gamma data do not essentially reduce these large event rate domains of the MSSM parameter space.

引用

页码：339 / 347

页数：9

共 67 条

[21] CHIRAL SYMMETRY AND THE HIGGS-BOSON NUCLEON COUPLING [J].