Ryuichiro Akaho

Core-collapse supernova simulations with the multiangle subgrid modeling of fast neutrino flavor conversion and the gravitational wave signatures

Fast neutrino flavor conversion is a crucial yet poorly understood process in core-collapse supernovae due to its dependence on neutrino angular distributions and the microscopic scales. In this study, I present the general relativistic multiangle Boltzmann neutrino radiation hydrodynamics simulations incorporating a q...