M-theory dark matter

被引：8

作者：

Bailin, D ^{[1
]}

Kraniotis, GV

Love, A

机构：

[1] Univ Sussex, Ctr Theoret Phys, Brighton BN1 9QJ, E Sussex, England

[2] Univ London, Royal Holloway & Bedford New Coll, Dept Phys, Egham TW20 0EX, Surrey, England

来源：

NUCLEAR PHYSICS B | 1999年 / 556卷 / 1-2期

关键词：

M-theory; supersymmetric particles; dark matter;

D O I：

10.1016/S0550-3213(99)00324-7

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 phenomenological implications of the 11-dimensional limit of M-theory (strongly coupled E-8 x E-8) are investigated, In particular we calculate the supersymmetric particle spectrum subject to constraints of correct electroweak symmetry breaking and the requirement that the lightest supersymmetric particle provides the dark matter of the universe. We also calculate direct detection event rates of the lightest neutralino relevant for non-baryonic dark matter experiments. The modulation effect, due to Earth's annual motion is also calculated, (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：23 / 48

页数：26

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