Phase transition phenomenology with nonparametric representations of the neutron star equation of state

R Essick, I Legred, K Chatziioannou, S Han, P Landry - Physical Review D, 2023 - APS
Astrophysical observations of neutron stars probe the structure of dense nuclear matter and
have the potential to reveal phase transitions at high densities. Most recent analyses are …

Extracting nuclear matter properties from the neutron star matter equation of state using deep neural networks

M Ferreira, V Carvalho, C Providência - Physical Review D, 2022 - APS
The extraction of the nuclear matter properties from neutron star (NS) observations is
nowadays an important issue, in particular, the properties that characterize the symmetry …

Temperature and strong magnetic field effects in dense matter

J Peterson, P Costa, R Kumar, V Dexheimer… - Physical Review D, 2023 - APS
We study consistently the effects of magnetic field on hot and dense matter. In particular, we
look for differences that arise due to assumptions that reproduce the conditions produced in …

Unveiling a universal relationship between the parameter and neutron star properties

K Nobleson, S Banik, T Malik - Physical Review D, 2023 - APS
In recent years, modified gravity theories have gained significant attention as potential
replacements for the general theory of relativity. Neutron stars, which are dense compact …