127 citations · 177 across the 4 of their papers we have counts for
4 papers
Constraints on Dark Matter Annihilation Cross Section in Scenarios of Brane-World and Quintessence
Wan-Lei Guo, Xin Zhang
We investigate the dark matter annihilation in the brane-world and quintessence scenarios, in which the modified cosmological expansion rate can enhance the thermal relic density o…
Enhancement of Dark Matter Annihilation via Breit-Wigner Resonance
Wan-Lei Guo, Yue-Liang Wu
The Breit-Wigner enhancement of the thermally averaged annihilation cross section <σv> is shown to provide a large boost factor when the dark matter annihilation process nears a na…
Gauge-singlet dark matter in a left-right symmetric model with spontaneous CP violation
Wan-Lei Guo, Li-Ming Wang, Yue-Liang Wu +2
We propose a dark matter (DM) scenario in an extension of a left-right symmetric model with a gauge-singlet scalar field. The gauge-singlet scalar can automatically become a DM can…
Lepton Flavor Violating Decays as Probes of Neutrino Mass Spectra and Heavy Majorana Neutrino Masses
Wan-lei Guo
We investigate the lepton flavor violating (LFV) rare decays in the supersymmetric minimal seesaw model in which the Frampton-Glashow-Yanagida ansatz is incorporated. The branching…