Constraining supersymmetry from the satellite experiments
文献类型：期刊论文
| 作者 | Bi XJ(毕效军) ; Bi, XJ
|
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2007 |
| 卷号 | 76期号:12页码:123511 |
| 通讯作者 | Bi, XJ (reprint author), Chinese Acad Sci, IHEP, Key Lab Particle Astrophys, Beijing 100049, Peoples R China. |
| 英文摘要 | In this paper I study the detectability of gamma rays from dark matter annihilation in the subhalos of the Milky Way by the satellite-based experiments EGRET and GLAST. I work in the frame of supersymmetric extension of the standard model and assume the lightest neutralino being the dark matter particles. Based on the N-body simulation of the evolution of dark matter subhalos I first calculate the average intensity distribution of this new class of gamma-ray sources by neutralino annihilation. It is possible to detect these gamma-ray sources by EGRET and GLAST. Conversely, if these sources are not detected the nature of the dark matter particles will be constrained by these experiments, depending, however, on the uncertainties of the subhalo profile. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000251987300036 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/227971]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 推荐引用方式 GB/T 7714 | Bi XJ,Bi, XJ. Constraining supersymmetry from the satellite experiments[J]. PHYSICAL REVIEW D,2007,76(12):123511. |
| APA | 毕效军,&Bi, XJ.(2007).Constraining supersymmetry from the satellite experiments.PHYSICAL REVIEW D,76(12),123511. |
| MLA | 毕效军,et al."Constraining supersymmetry from the satellite experiments".PHYSICAL REVIEW D 76.12(2007):123511. |
入库方式： OAI收割
来源：高能物理研究所
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