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 …

Heavy baryons in compact stars

A Sedrakian, JJ Li, F Weber - Progress in Particle and Nuclear Physics, 2023 - Elsevier
We review the physics of hyperons and Δ-resonances in dense matter in compact stars. The
covariant density functional approach to the equation of state and composition of dense …

Relativistic mean-field hadronic models under nuclear matter constraints

M Dutra, O Lourenço, SS Avancini, BV Carlson… - Physical Review C, 2014 - APS
Background: The microscopic composition and properties of infinite hadronic matter at a
wide range of densities and temperatures have been subjects of intense investigation for …

Hyperon puzzle: hints from quantum Monte Carlo calculations

D Lonardoni, A Lovato, S Gandolfi, F Pederiva - Physical review letters, 2015 - APS
The onset of hyperons in the core of neutron stars and the consequent softening of the
equation of state have been questioned for a long time. Controversial theoretical predictions …

Do hyperons exist in the interior of neutron stars?

D Chatterjee, I Vidana - The European Physical Journal A, 2016 - Springer
In this work we review the role of hyperons on the properties of neutron and proto-neutron
stars. In particular, we revise the so-called “hyperon puzzle”, go over some of the solutions …

Antinuclei in heavy-ion collisions

J Chen, D Keane, YG Ma, A Tang, Z Xu - Physics Reports, 2018 - Elsevier
We review progress in the study of antinuclei, starting from Dirac's equation and the
discovery of the positron in cosmic-ray events. The development of proton accelerators led …

New hyperon equations of state for supernovae and neutron stars in density-dependent hadron field theory

S Banik, M Hempel… - The Astrophysical Journal …, 2014 - iopscience.iop.org
We develop new hyperon equation of state (EoS) tables for core-collapse supernova
simulations and neutron stars. These EoS tables are based on a density-dependent …

Hyperons in neutron star matter within relativistic mean-field models

M Oertel, C Providência, F Gulminelli… - Journal of Physics G …, 2015 - iopscience.iop.org
Since the discovery of neutron stars with masses around $2\;{{M} _ {\odot}} $ the
composition of matter in the central part of these massive stars has been intensively …

Impacts of dark matter on the -mode oscillation of hyperon star

HC Das, A Kumar, SK Biswal, SK Patra - Physical Review D, 2021 - APS
We investigate the f-mode oscillation of the dark matter admixed hyperon star within the
relativistic Cowling approximation. The macroscopic properties are calculated with the …

The scenario of two families of compact stars: Part 2: Transition from hadronic to quark matter and explosive phenomena

A Drago, G Pagliara - The European Physical Journal A, 2016 - Springer
We will follow the two-families scenario described in the accompanying paper, in which
compact stars having a very small radius and masses not exceeding about 1.5 M⊙ are …