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 …

Symmetry energy impact in simulations of core-collapse supernovae

T Fischer, M Hempel, I Sagert, Y Suwa… - The European physical …, 2014 - Springer
We present a review of a broad selection of nuclear matter equations of state (EOSs)
applicable in core-collapse supernova studies. The large variety of nuclear matter …

A comparison of two-and three-dimensional neutrino-hydrodynamics simulations of core-collapse supernovae

T Takiwaki, K Kotake, Y Suwa - The Astrophysical Journal, 2014 - iopscience.iop.org
We present numerical results on two-(2D) and three-dimensional (3D) hydrodynamic core-
collapse simulations of an 11.2 M☉ star. By changing numerical resolutions and seed …

Nuclear equation of state for compact stars and supernovae

G Fiorella Burgio, AF Fantina - The physics and astrophysics of neutron …, 2018 - Springer
The equation of state (EoS) of hot and dense matter is a fundamental input to describe static
and dynamical properties of neutron stars, core-collapse supernovae and binary compact …

Neutron skin thickness of heavy nuclei with correlations and the slope of the nuclear symmetry energy

S Typel - Physical Review C, 2014 - APS
The formation of α-particle clusters on the surface of heavy nuclei is described in a
generalized relativistic mean-field model with explicit cluster degrees of freedom. The effects …

A new equation of state for core-collapse supernovae based on realistic nuclear forces and including a full nuclear ensemble

S Furusawa, H Togashi, H Nagakura… - Journal of Physics G …, 2017 - iopscience.iop.org
We have constructed a nuclear equation of state (EOS) that includes a full nuclear ensemble
for use in core-collapse supernova simulations. It is based on the EOS for uniform nuclear …

Low density in-medium effects on light clusters from heavy-ion data

H Pais, R Bougault, F Gulminelli, C Providência… - Physical Review Letters, 2020 - APS
The modification of the ground state properties of light atomic nuclei in the nuclear and
stellar medium is addressed, using chemical equilibrium constants evaluated from a new …

Nuclei in core-collapse supernovae engine

S Furusawa, H Nagakura - Progress in Particle and Nuclear Physics, 2023 - Elsevier
Herein, we review the nuclear equations of state (EOSs) and the constituent nuclei of core-
collapse supernovae (CCSNe) and their roles in CCSN simulations. Various nuclei such as …

Comparing treatments of weak reactions with nuclei in simulations of core-collapse supernovae

H Nagakura, S Furusawa, H Togashi… - The Astrophysical …, 2019 - iopscience.iop.org
We perform an extensive study of the influence of nuclear weak interactions on core-
collapse supernovae, paying particular attention to consistency between nuclear …

Three-dimensional Boltzmann-hydro code for core-collapse in massive stars. II. the implementation of moving-mesh for neutron star kicks

H Nagakura, W Iwakami, S Furusawa… - The Astrophysical …, 2017 - iopscience.iop.org
We present a newly developed moving-mesh technique for the multi-dimensional Boltzmann-
Hydro code for the simulation of core-collapse supernovae (CCSNe). What makes this …