Masses, radii, and the equation of state of neutron stars
We summarize our current knowledge of neutron-star masses and radii. Recent
instrumentation and computational advances have resulted in a rapid increase in the …
instrumentation and computational advances have resulted in a rapid increase in the …
From hadrons to quarks in neutron stars: a review
In recent years our understanding of neutron stars has advanced remarkably, thanks to
research converging from many directions. The importance of understanding neutron star …
research converging from many directions. The importance of understanding neutron star …
[HTML][HTML] Nuclear equation of state for core-collapse supernova simulations with realistic nuclear forces
H Togashi, K Nakazato, Y Takehara, S Yamamuro… - Nuclear Physics A, 2017 - Elsevier
A new table of the nuclear equation of state (EOS) based on realistic nuclear potentials is
constructed for core-collapse supernova numerical simulations. Adopting the EOS of uniform …
constructed for core-collapse supernova numerical simulations. Adopting the EOS of uniform …
Astrophysical measurement of the equation of state of neutron star matter
We present the first astrophysical measurement of the pressure of cold matter above nuclear
saturation density, based on recently determined masses and radii of three neutron stars …
saturation density, based on recently determined masses and radii of three neutron stars …
Benchmark calculations of pure neutron matter with realistic nucleon-nucleon interactions
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 …
function of the baryon density using three independent many-body methods: Brueckner …
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 …
for use in core-collapse supernova simulations. It is based on the EOS for uniform nuclear …
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 …
collapse supernovae (CCSNe) and their roles in CCSN simulations. Various nuclei such as …
The lowest order constrained variational (LOCV) method for the many-body problems and its applications
M Modarres, A Tafrihi - Progress in Particle and Nuclear Physics, 2023 - Elsevier
One always looks for a simplified technique and desirable formalism, to solve the
Hamiltonian, and to find the wave function, energy, etc, of a many-body system. The lowest …
Hamiltonian, and to find the wave function, energy, etc, of a many-body system. The lowest …
Nucleon effective mass in hot dense matter
Nucleon effective masses are studied in the framework of the Brueckner-Hartree-Fock many-
body approach at finite temperature. Self-consistent calculations using the Argonne V 18 …
body approach at finite temperature. Self-consistent calculations using the Argonne V 18 …
Variational study for the equation of state of asymmetric nuclear matter at finite temperatures
H Togashi, M Takano - Nuclear Physics A, 2013 - Elsevier
An equation of state (EOS) for uniform asymmetric nuclear matter (ANM) is constructed at
zero and finite temperatures by the variational method starting from the nuclear Hamiltonian …
zero and finite temperatures by the variational method starting from the nuclear Hamiltonian …