期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 8, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP08(2020)042
关键词
Beyond Standard Model; Cosmology of Theories beyond the SM
资金
- Ministry of Education, Science, Sports and Culture (MEXT), Japan [18K13534, 19H04614, 19H05101, 19K03867]
- Department of Energy (DOE) [DE-SC0011726]
- NSERC, Canada
- JSPS Overseas Challenge Program for Young Researchers
- U.S. Department of Energy (DOE) [DE-SC0011726] Funding Source: U.S. Department of Energy (DOE)
- Grants-in-Aid for Scientific Research [18K13534, 19H05101, 19H04614, 19K03867] Funding Source: KAKEN
In this paper, we summarize phenomenology in lepton portal dark matter (DM) models, where DM couples to leptons and extra leptons/sleptons. There are several possible setups: a DM field is either a complex/real scalar or a Dirac/Majorana fermion, and chiralities of leptons that couple to the DM are different according to the spin of the DM. We discuss the prediction of each model and compare it with the latest experimental constraints from the DM detections, the LHC, and the flavor experiments. We also propose simple setups to resolve the discrepancy in the anomalous magnetic moment of muon.
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