Light dark matter annihilations into two photons

被引：19

作者：

Boehm, C. ^{[1
]}

Orloff, J.

Salati, P.

机构：

[1] CERN, Dept Phys, Theory Unit, CH-1211 Geneva 23, Switzerland

[2] Univ Clermont Ferrand, LPC, F-63177 Clermont Ferrand, France

[3] LAPTH, UMR 5108, F-74941 Annecy Le Vieux, France

来源：

PHYSICS LETTERS B | 2006年 / 641卷 / 3-4期

关键词：

D O I：

10.1016/j.physletb.2006.08.036

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We compute the pair annihilation cross section of light (spin-0) dark matter particles into two photons and discuss the delectability of the monochromatic line associated with these annihilations. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：247 / 253

页数：7

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