Confronting cosmic ray electron and positron excesses with hybrid triplet Higgs portal dark matter
Confronting cosmic ray electron and positron excesses with hybrid triplet Higgs portal dark matter
复制标题
用混合三重态希格斯门暗物质对抗宇宙射线电子和正电子过量
DOI:
10.1088/1674-1137/ac5318
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发表时间:
2021-11
影响因子:
3.6
通讯作者:
Ze-Kun Liu
中科院分区:
文献类型:
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作者:
Shao-Long Chen;A. Dutta Banik;Ze-Kun Liu
We perform a detailed study of scalar dark matter with triplet Higgs extensions of the Standard Model in order to explain the cosmic ray electron and positron excesses reported by AMS-02 and DAMPE. A detailed analysis of the AMS-02 positron excess reveals that for different orderings (normal, inverted, and quasi-degenerate) of neutrino mass, the hybrid triplet Higgs portal framework is more favored with respect to the single triplet Higgs portal for TeV scale dark matter. We also show that the resonant peak and continuous excess in DAMPE cosmic ray data can be well explained with the hybrid triplet Higgs portal dark matter when a dark matter sub-halo nearby is taken into account.
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影响因子:
4.4
作者:
Xiang Qian Fei;Bi Xiao Jun;Lin Su Jie;Yin Peng Fei
通讯作者:
Yin Peng Fei
DOI:
10.1088/1361-6471/aa7819
发表时间:
2017-03
期刊:
Journal of Physics G
影响因子:
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作者:
A. Green
通讯作者:
A. Green
DOI:
10.1063/1.4968898
发表时间:
2016-09
期刊:
arXiv: High Energy Astrophysical Phenomena
影响因子:
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作者:
J. Holder
通讯作者:
J. Holder
影响因子:
4.4
作者:
Shao-Feng Ge;Hong-Jian He;Yu-Cheng Wang
通讯作者:
Yu-Cheng Wang
影响因子:
6.4
作者:
通讯作者:
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