Electron flavored dark matter
文献类型：期刊论文
| 作者 | Chao, W; Guo, HK; Li, HL; Shu, J1,2,3,5
|
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2018 |
| 卷号 | 782页码:517-522 |
| ISSN号 | 0370-2693 |
| DOI | 10.1016/j.physletb.2018.05.075 |
| 英文摘要 | In this paper we investigate the phenomenology of the electron flavored Dirac dark matter with two types of portal interactions. We analyze constraints from the electron magnetic moment anomaly, LHC searches of singly charged scalar, dark matter relic abundance as well as direct and indirect detections. Our study shows that the available parameter space is quite constrained, but there are parameter space that is compatible with the current data. We further show that the DAMPE cosmic ray electron excess, which indicates cosmic ray excess at around 1.5 TeV, can be interpreted as the annihilation of dark matter into electron positron pairs in this model. (C) 2018 The Authors. Published by Elsevier B.V. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/22865]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Univ Massachusetts Amherst, Dept Phys, Amherst Ctr Fundamental Interact, 710 North Pleasant St, Amherst, MA 01003 USA 2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 3.CAS Ctr Excellence Particle Phys, Beijing 100049, Peoples R China 4.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 5.Beijing Normal Univ, Dept Phys, Ctr Adv Quantum Studies, Beijing 100875, Peoples R China 6.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chao, W,Guo, HK,Li, HL,et al. Electron flavored dark matter[J]. PHYSICS LETTERS B,2018,782:517-522. |
| APA | Chao, W,Guo, HK,Li, HL,&Shu, J.(2018).Electron flavored dark matter.PHYSICS LETTERS B,782,517-522. |
| MLA | Chao, W,et al."Electron flavored dark matter".PHYSICS LETTERS B 782(2018):517-522. |
入库方式： OAI收割
来源：理论物理研究所
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