A review is given of various theoretical approaches for the equation of state (EoS) of dense
matter, relevant for the description of core-collapse supernovae, compact stars, and compact …

Direct detection of gravitational waves has become a powerful new tool of multi-messenger
astrophysics. Apart from short-duration (transient) events, such as the inspirals and mergers …

The uncertainties in neutron star radii and crust properties due to our limited knowledge of
the equation of state are quantitatively analyzed. We first demonstrate the importance of a …

The next generation of ground-based gravitational-wave detectors, the Einstein Telescope
and Cosmic Explorer, present a unique opportunity to put constraints on dense matter …

Neutron stars provide a cosmic laboratory to study the nature of dark matter particles and
their interactions. Dark matter can be captured by neutron stars via scattering, where kinetic …

Motivated by a recent report by Biwas and Bose (Phys Rev D 99: 104002, 2019) that the
observations of GW170817 to constrain the extent of pressure anisotropy in neutron stars …

We propose a model of asymmetric bosonic dark matter (DM) with self-repulsion. By
adopting the two-fluid formalism, we study different DM distribution regimes, either, fully …

The standard variational derivation of stellar-matter structure in the Wigner-Seitz
approximation is generalized to the finite-temperature situation where a wide distribution of …

The impact of anisotropic pressure models in neutron stars (NSs) is increasing their
compactness. Therefore, for the relatively soft NS equation of state (EOS), we can still obtain …

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 …