[HTML][HTML] Progress in constraining nuclear symmetry energy using neutron star observables since GW170817

BA Li, BJ Cai, WJ **e, NB Zhang - Universe, 2021 - mdpi.com
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 …

Theoretical and experimental constraints for the equation of state of dense and hot matter

R Kumar, V Dexheimer, J Jahan, J Noronha… - Living Reviews in …, 2024 - Springer
This review aims at providing an extensive discussion of modern constraints relevant for
dense and hot strongly interacting matter. It includes theoretical first-principle results from …

GWTC-3: Compact binary coalescences observed by LIGO and Virgo during the second part of the third observing run

R Abbott, TD Abbott, F Acernese, K Ackley, C Adams… - Physical Review X, 2023 - APS
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 …

relation for an anisotropic neutron star

HC Das - Physical Review D, 2022 - APS
One of the most common assumptions has been made that the pressure inside the star is
isotropic in nature. However, the pressure is locally anisotropic in nature which is a more …

Horizons: nuclear astrophysics in the 2020s and beyond

H Schatz, ADB Reyes, A Best, EF Brown… - Journal of Physics G …, 2022 - iopscience.iop.org
Nuclear astrophysics is a field at the intersection of nuclear physics and astrophysics, which
seeks to understand the nuclear engines of astronomical objects and the origin of the …

What if GW190425 did not produce a black hole promptly?

D Radice, G Ricigliano, M Bhattacharya… - Monthly Notices of …, 2024 - academic.oup.com
It is widely believed that the binary neutron star merger GW190425 produced a black hole
promptly upon merger. Motivated by the potential association with the fast radio burst FRB …

Sensitivity of neutron star observations to three-nucleon forces

A Sabatucci, O Benhar, A Maselli, C Pacilio - Physical Review D, 2022 - APS
Astrophysical observations of neutron stars have been widely used to infer the properties of
the nuclear matter equation of state. Beside being a source of information on average …

Symmetry energy and neutron star properties constrained by chiral effective field theory calculations

Y Lim, A Schwenk - Physical Review C, 2024 - APS
We investigate the nuclear symmetry energy and neutron star properties using a Bayesian
analysis based on constraints from different chiral effective field theory calculations using …

Heavy magnetic neutron stars

IA Rather, U Rahaman, V Dexheimer… - The Astrophysical …, 2021 - iopscience.iop.org
We systematically study the properties of pure nucleonic and hyperonic magnetic stars using
a density-dependent relativistic mean-field (DD-RMF) equations of state. We explore several …

Insights on the peak in the speed of sound of ultradense matter

M Hippert, ES Fraga, J Noronha - Physical Review D, 2021 - APS
In this work we investigate the minimal physical requirements needed for generating a
speed of sound that surpasses its asymptotic conformal limit. It is shown that a peak in the …