42 citations · 230 across the 17 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
hep-ph2023★ 4 cited
A collider test of nano-Hertz gravitational waves from pulsar timing arrays
Shao-Ping Li, Ke-Pan Xie
A cosmic first-order phase transition (FOPT) occurring at MeV-scale provides an attractive explanation for the nano-Hertz gravitational wave (GW) background indicated by the recent…
hep-ph2023★ 7 cited
Dark matter freeze-in via a light fermion mediator: forbidden decay and scattering
Shao-Ping Li
The connection between a hidden nonthermal sector and a thermal plasma can be established by a light thermal fermion mediator. When the fermion mediator is much lighter than the hi…