2 papers
hep-ph2024
Stable dark matter from Pauli blocking in the degenerate fermion background with Quantum Field Theory
Wonsub Cho, Ki-Young Choi, Junghoon Joh +1
We study a mechanism to make dark matter stable based on the Pauli blocking in the fermion background. In the background where fermions occupy the states, the decay of dark matter…
hep-ph2023
Light cold dark matter from non-thermal decay
Ki-Young Choi, Jinn-Ouk Gong, Junghoon Joh +2
We investigate the mass range and the corresponding free-streaming length scale of dark matter produced non-thermally from decay of heavy objects which can be either dominant or su…