Multi-dimensional fluid flow plays a paramount role in the explosions of massive stars as
core-collapse supernovae. In recent years, three-dimensional (3D) simulations of these …

Neutrinos are known to play important roles in many astrophysical scenarios from the early
period of the big bang to current stellar evolution being a unique messenger of the fusion …

Gravitational wave observations of GW170817 placed bounds on the tidal deformabilities of
compact stars, allowing one to probe equations of state for matter at supranuclear densities …

Fast flavor conversions (FFCs) of neutrinos, which can occur in core-collapse supernovae
(CCSNe), are multiangle effects. They depend on the angular distribution of the neutrino's …

It has long been established that axions could have been produced within the nascent proto-
neutron star formed following the type II supernova SN1987A, escaped the star due to their …

The high temperature and electron degeneracy attained during a supernova allow for the
formation of a large muon abundance within the core of the resulting protoneutron star. If …

We study the possible occurrence of the hadron-quark phase transition (PT) during the
merging of neutron star binaries by hydrodynamical simulations employing a set of …

We perform general relativistic one-dimensional supernova (SN) simulations to identify
observable signatures of enhanced axion emission from the pion-induced reaction π-+ p→ …

We present a simple criterion to predict the explodability of massive stars based on the
density and entropy profiles before collapse. If a pronounced density jump is present near …

Formed in the aftermath of gravitational core-collapse supernova explosions, neutron stars
are unique cosmic laboratories for probing the properties of matter under extreme conditions …