4 papers
Current Status of Inert Higgs Dark Matter with Dark Fermions
Yi-Zhong Fan, Yao-Yu Li, Chih-Ting Lu +4
The precision measurements of the muon magnetic moment and the boson mass have sparked interest in the potential deviations from standard model (SM) predictions. While it may b…
Prospects for Probing Sub-GeV Leptophilic Dark Matter with the Future VLAST
Tian-Peng Tang, Meiwen Yang, Kai-Kai Duan +2
The proposed Very Large Area Space Telescope (VLAST), with its expected unprecedented sensitivity in the MeV-GeV range, can also address the longstanding "MeV Gap" in gamma-ray obs…
Diversifying halo structures in two-component self-interacting dark matter models via mass segregation
Daneng Yang, Yue-Lin Sming Tsai, Yi-Zhong Fan
Self-interacting dark matter (SIDM), through gravothermal evolution driven by elastic self-scatterings, offers a compelling explanation for the observed diversity of inner halo den…
Searching Accretion-Enhanced Dark Matter Annihilation Signals in the Galactic Centre
MeiWen Yang, Zhi-Qi Guo, Xiao-Yi Luo +5
This study reanalyzes the detection prospects of dark matter (DM) annihilation signals in the Galactic Center, focusing on velocity-dependent dynamics within a spike density near t…