Xuan Hong

collaborators

3 papers

hep-ph2026

Hadrophilic inelastic freeze-in dark matter in $q_{1} - q_{2}$ gauge extension and the high energy LZ event

Xiao-Gang He, Xuan Hong, Sk Jeesun

The recent observation of a single event at nuclear recoil energy $248 \pm 23 \pm 23$ keV by the LZ collaboration has prompted dark matter (DM) model builders to explore new physics ex…

hep-ph2026

Freeze-in $S U (2)$ vector dark matter at low reheating temperature

Dilip Kumar Ghosh, Sourav Gope, Xiao-Gang He +2

The freeze-in mechanism for dark matter (DM) requires extremely feeble interactions with the Standard Model (SM), preventing thermal equilibrium in the early Universe and typically…

hep-ph2026

A light DM model for large $B \to K + \mbox{invisible}$ and $K \to π+ \mbox{invisible}$ decays and its implications for $B_{s} - B ˉ_{s}$ mixing and neutron EDM

Xuan Hong, Xiao-Gang He, Ming-Wei Li

We study the implications for $B_{s} - B ˉ_{s}$ mixing and the neutron electric dipole moment (EDM) in a light dark matter model with sizable invisible rare meson decays to accommod…

Hadrophilic inelastic freeze-in dark matter in q1​−q2​ gauge extension and the high energy LZ event

Freeze-in SU(2) vector dark matter at low reheating temperature

A light DM model for large $B \to K + \mbox{invisible}$ and $K \to π+ \mbox{invisible}$ decays and its implications for Bs​−Bˉs​ mixing and neutron EDM

Hadrophilic inelastic freeze-in dark matter in $q_{1} - q_{2}$ gauge extension and the high energy LZ event

Freeze-in $S U (2)$ vector dark matter at low reheating temperature

A light DM model for large $B \to K + \mbox{invisible}$ and $K \to π+ \mbox{invisible}$ decays and its implications for $B_{s} - B ˉ_{s}$ mixing and neutron EDM