Type Ia Supernovae Induced by Primordial Black Holes from Dark First-Order Phase Transition

Pin-Jung Chen, Po-Yan Tseng

A primordial black hole (PBH) with mass $10^{-15}\le M_{\mathrm{PBH}}/M_{\odot }\le 10^{-10}$ is currently beyond the sensitivity of both microlensing and black hole (BH) evaporation m…