Light fermionic WIMP dark matter with light scalar mediator
文献类型：期刊论文
| 作者 | Matsumoto, Shigeki1; Tsai, Yue-Lin Sming2,3; Tseng, Po-Yan1 |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2019-07-10 |
| 期号 | 7页码:56 |
| ISSN号 | 1029-8479 |
| 关键词 | Beyond Standard Model Cosmology of Theories beyond the SM |
| DOI | 10.1007/JHEP07(2019)050 |
| 通讯作者 | Matsumoto, Shigeki(shigeki.matsumoto@ipmu.jp) |
| 英文摘要 | A light fermionic weakly interacting massive particle (WIMP) dark matter is investigated by studying its minimal renormalizable model, where it requires a scalar mediator to have an interaction between the WIMP and standard model particles. We perform a comprehensive likelihood analysis of the model involving the latest but robust constraints and those will be obtained in the near future. In addition, we pay particular attention to properly take the kinematically equilibrium condition into account. It is shown that near-future experiments and observations such as low-mass direct dark matter detections, flavor experiments and CMB observations play important roles to test the model. Still, a wide parameter region will remain even if no WIMP and mediator signals are detected there. We also show that precise Higgs boson measurements at future lepton colliders will significantly test this remaining region. |
| WOS关键词 | COSMOLOGICAL SIMULATIONS ; STANDARD MODEL ; HIGGS ; SEARCH ; DECAYS ; BOSONS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000475575900001 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/27187]  |
| 专题 | 中国科学院紫金山天文台 |
| 通讯作者 | Matsumoto, Shigeki |
| 作者单位 | 1.Univ Tokyo, Kavli IPMU WPI, UTIAS, Kashiwa, Chiba 2778583, Japan 2.Acad Sinica, Inst Phys, Taipei 11529, Taiwan 3.Chinese Acad Sci, Key Lab Dark Matter & Space Astron, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Matsumoto, Shigeki,Tsai, Yue-Lin Sming,Tseng, Po-Yan. Light fermionic WIMP dark matter with light scalar mediator[J]. JOURNAL OF HIGH ENERGY PHYSICS,2019(7):56. |
| APA | Matsumoto, Shigeki,Tsai, Yue-Lin Sming,&Tseng, Po-Yan.(2019).Light fermionic WIMP dark matter with light scalar mediator.JOURNAL OF HIGH ENERGY PHYSICS(7),56. |
| MLA | Matsumoto, Shigeki,et al."Light fermionic WIMP dark matter with light scalar mediator".JOURNAL OF HIGH ENERGY PHYSICS .7(2019):56. |
入库方式： OAI收割
来源：紫金山天文台
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。