5 papers
Dark photon portal dark matter with low-temperature reheating
Zhi-Long Han, Honglei Li, Ang Liu +2
The dark photon is widely considered as the mediator of dark matter . In the conventional non-resonance benchmark scenario with , the kinetic mixing requi…
Portal Dark Matter with Observable
Ang Liu, Zhi-Long Han, Fei Huang
In the conventional portal dark matter scenario, the prediction of detectable dark matter typically relies on the collider sensitivities of and direct det…
Reviving Portal Dark Matter with Conversion Mechanism
Zhen-Wei Wang, Zhi-Long Han, Fei Huang +2
In many new physics models with extended gauge symmetry, the new gauge boson could mediate the interactions between the dark matter and standard model particles. For the conve…
Coscattering Dark Matter in the Inverse Scotogenic Models
Ang Liu, Zhi-Long Han, Fei Huang +2
The Scotogenic mechanism is an appealing pathway to naturally explain the common origin of dark matter and tiny neutrino mass. However, the conventional scotogenic dark matter usua…
Conversion-Driven Dark Matter in
Jing-Jing Zhang, Zhi-Long Han, Ang Liu +1
The new gauge boson in is widely considered as the mediator of dark matter. In this paper, we propose the conversion-driven dark matter in . The dark…