Constraining the interaction strength between dark matter and visible matter: II. Scalar, vector and spin-3/2 dark matter
文献类型：期刊论文
| 作者 | Yu ZH(余钊焕) ; Yu, ZH; Bi XJ(毕效军); Zheng, JM; Bi, XJ; Li, ZB; Yao, DX; Zhang, HH
|
| 刊名 | NUCLEAR PHYSICS B
 |
| 出版日期 | 2012 |
| 卷号 | 860期号:1页码:115-151 |
| 英文摘要 | We investigate the constraints on the scalar, vector and spin-3/2 dark matter interaction with the standard model particles, from the observations of dark matter relic density, the direct detection experiments of COMS and XENON, and the indirect detection of the (p) over bar /p ratio by PAMELA. A model independent way is adopted by constructing general 4-particle operators up to dimension 6 for the effective interaction between dark matter and standard model particles. We find that the constraints from different experiments are complementary with each other. Comparison among these constraints may exclude some effective models of dark matter and limit some parameters of others. The spin-independent direct detection gives strong constraints for some operators, while the indirect detection of (p) over bar /p data can be more sensitive than direct detection or relic density for light dark matter (whose mass less than or similar to 70 GeV) in some cases. The constraints on some operators for spin-3/2 dark matter are shown to be similar to those on their analogous operators for Dirac fermionic dark matter. There are still some operators not sensitive to the current dark matter direct and indirect search experiments. (C) 2012 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000302584100003 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/223850]  |
| 专题 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Yu ZH,Yu, ZH,Bi XJ,et al. Constraining the interaction strength between dark matter and visible matter: II. Scalar, vector and spin-3/2 dark matter[J]. NUCLEAR PHYSICS B,2012,860(1):115-151. |
| APA | 余钊焕.,Yu, ZH.,毕效军.,Zheng, JM.,Bi, XJ.,...&Zhang, HH.(2012).Constraining the interaction strength between dark matter and visible matter: II. Scalar, vector and spin-3/2 dark matter.NUCLEAR PHYSICS B,860(1),115-151. |
| MLA | 余钊焕,et al."Constraining the interaction strength between dark matter and visible matter: II. Scalar, vector and spin-3/2 dark matter".NUCLEAR PHYSICS B 860.1(2012):115-151. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。