2 papers
hep-ph2021
Supernova Constraint on Self-Interacting Dark Sector Particles
Allan Sung, Gang Guo, Meng-Ru Wu
We examine the constraints on sub-GeV dark sector particles set by the proto-neutron star cooling associated with the core-collapse supernova event SN1987a. Considering explicitly…
hep-ph2019
New constraint from supernova explosions on light particles beyond the Standard Model
Allan Sung, Huitzu Tu, Meng-Ru Wu
We propose a new constraint on light (sub-GeV) particles beyond the Standard Model that can be produced inside the proto-neutron star core resulting from the core-collapse supernov…