Equations of state for supernovae and compact stars

M Oertel, M Hempel, T Klähn, S Typel - Reviews of Modern Physics, 2017 - APS
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 …

On the maximum mass of neutron stars

N Chamel, P Haensel, JL Zdunik… - International Journal of …, 2013 - World Scientific
One of the most intriguing questions about neutron stars concerns their maximum mass. The
answer is intimately related to the properties of matter at densities far beyond that found in …

Equation of state for dense nucleonic matter from metamodeling. I. Foundational aspects

J Margueron, R Hoffmann Casali, F Gulminelli - Physical Review C, 2018 - APS
Metamodeling for the nucleonic equation of state (EOS), inspired from a Taylor expansion
around the saturation density of symmetric nuclear matter, is proposed and parameterized in …

Benchmark calculations of infinite neutron matter with realistic two-and three-nucleon potentials

A Lovato, I Bombaci, D Logoteta, M Piarulli, RB Wiringa - Physical Review C, 2022 - APS
We present the equation of state of infinite neutron matter as obtained from highly realistic
Hamiltonians that include nucleon-nucleon and three-nucleon coordinate-space potentials …

Coupled-cluster calculations of nucleonic matter

G Hagen, T Papenbrock, A Ekström, KA Wendt… - Physical Review C, 2014 - APS
Background: The equation of state (EoS) of nucleonic matter is central for the understanding
of bulk nuclear properties, the physics of neutron star crusts, and the energy release in …

Unified equation of state for neutron stars on a microscopic basis

BK Sharma, M Centelles, X Viñas, M Baldo… - Astronomy & …, 2015 - aanda.org
We derive a new equation of state (EoS) for neutron stars (NS) from the outer crust to the
core based on modern microscopic calculations using the Argonne v 18 potential plus three …

Benchmark calculations of pure neutron matter with realistic nucleon-nucleon interactions

M Piarulli, I Bombaci, D Logoteta, A Lovato, RB Wiringa - Physical Review C, 2020 - APS
We report benchmark calculations of the energy per particle of pure neutron matter as a
function of the baryon density using three independent many-body methods: Brueckner …

Symmetric nuclear matter with chiral three-nucleon forces in the self-consistent Green's functions approach

A Carbone, A Polls, A Rios - Physical Review C—Nuclear Physics, 2013 - APS
We present calculations for symmetric nuclear matter using chiral nuclear interactions within
the self-consistent Green's functions approach in the ladder approximation. Three-body …

Constraining and applying a generic high-density equation of state

MG Alford, GF Burgio, S Han, G Taranto, D Zappalà - Physical Review D, 2015 - APS
We discuss the “constant speed of sound”(CSS) parametrization of the equation of state of
high-density matter and its application to the field correlator method (FCM) model of quark …

Effects of the ϕ meson on the properties of hyperon stars in the density-dependent relativistic mean field model

ZH Tu, SG Zhou - The Astrophysical Journal, 2022 - iopscience.iop.org
The effects of the ϕ meson on the properties of hyperon stars are studied systematically in
the framework of the density-dependent relativistic mean field (DDRMF) model. The ϕ …