23 citations · 23 across the 3 of their papers we have counts for
3 papers
hep-ph2023
constraints on light mediators coupled to neutrinos: the dilution-resistant effect
Shao-Ping Li, Xun-Jie Xu
We investigate the impact of new light particles, carrying significant energy in the early universe after neutrino decoupling, on the cosmological effective relativistic neutrino s…
hep-ph2023
Production rates of dark photons and in the Sun and stellar cooling bounds
Shao-Ping Li, Xun-Jie Xu
Light weakly interacting particles could be copiously produced in the Sun which, as a well-understood star, could provide severe constraints on such new physics. In this work, we c…
hep-ph2022★ 23 cited
Dark matter produced from right-handed neutrinos
Shao-Ping Li, Xun-Jie Xu
Right-handed neutrinos (RHNs) provide a natural portal to a dark sector accommodating dark matter (DM). In this work, we consider that the dark sector is connected to the standard…