Light neutralinos and WIMP direct searches

被引：137

作者：

Bottino, A ^{[1
]}

Donato, F ^{[1
]}

Fornengo, N ^{[1
]}

Scopel, S ^{[1
]}

机构：

[1] Univ Turin, Dipartimento Fis Teor, Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy

来源：

PHYSICAL REVIEW D | 2004年 / 69卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.69.037302

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The predictions of our previous analysis about possible low-mass (m(chi)less than or similar to50 GeV) relic neutralinos are discussed in the light of some recent results from WIMP direct detection experiments. It is proved that these light neutralinos are quite compatible with the new annual-modulation data of the DAMA Collaboration; our theoretical predictions are also compared with the upper bounds of the CDMS and EDELWEISS Collaborations.

引用

页数：4

共 14 条

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