The density dependence of nuclear symmetry energy is among the most uncertain parts of
the Equation of State (EOS) of dense neutron-rich nuclear matter. It is currently poorly known …

We review the physics of hyperons and Δ-resonances in dense matter in compact stars. The
covariant density functional approach to the equation of state and composition of dense …

The third Gravitational-Wave Transient Catalog (GWTC-3) describes signals detected with
Advanced LIGO and Advanced Virgo up to the end of their third observing run. Updating the …

We report on Bayesian estimation of the radius, mass, and hot surface regions of the
massive millisecond pulsar PSR J0740+ 6620, conditional on pulse-profile modeling of …

Mergers of black hole–neutron star (BHNS) binaries have now been observed by
gravitational wave (GW) detectors with the recent announcement of GW200105 and …

In the context of the massive secondary object recently observed in the compact-star merger
GW190814, we investigate the possibility of producing massive neutron stars from a few …

We combine the equation of state of dense matter up to twice nuclear saturation density n
sat obtained using chiral effective field theory (χ EFT) and recent observations of neutron …

We investigate the possibility that the low mass companion of the black hole in the source of
GW190814 was a strange quark star. This possibility is viable within the so-called two …

We put constraints on the secondary component of GW190814 by analyzing the
observational data of the event. The relativistic mean-field models are used to calculate the …

The general behavior of the nuclear equation of state (EOS), relevant for the description of
neutron stars (NSs), is studied within a Bayesian approach applied to a set of models based …