Neutron stars and the nuclear equation of state

GF Burgio, HJ Schulze, I Vidaña, JB Wei - Progress in Particle and Nuclear …, 2021 - Elsevier
We review the current status and recent progress of microscopic many-body approaches
and phenomenological models, which are employed to construct the equation of state of …

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 …

Strangeness in nuclei and neutron stars

L Tolos, L Fabbietti - Progress in Particle and Nuclear Physics, 2020 - Elsevier
We review the present status of the experimental and theoretical developments in the field of
strangeness in nuclei and neutron stars. We start by discussing the K ̄ N interaction, that is …

Strangeness in nuclear physics

A Gal, EV Hungerford, DJ Millener - Reviews of Modern Physics, 2016 - APS
Extensions of nuclear physics to the strange sector are reviewed, covering data and models
of Λ and other hypernuclei, multistrange matter, and antikaon bound states and …

The dynamics of binary neutron star mergers and GW170817

D Radice, S Bernuzzi, A Perego - Annual Review of Nuclear …, 2020 - annualreviews.org
With the first observation of a binary neutron star merger through gravitational waves and
light, GW170817, compact binary mergers have now taken the center stage in nuclear …

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 …

Hyperon–nucleon interaction at next-to-leading order in chiral effective field theory

J Haidenbauer, S Petschauer, N Kaiser, UG Meißner… - Nuclear Physics A, 2013 - Elsevier
Results for the ΛN and ΣN interactions obtained at next-to-leading order in chiral effective
field theory are reported. At the order considered there are contributions from one-and two …

Early appearance of isobars in neutron stars

A Drago, A Lavagno, G Pagliara, D Pigato - Physical Review C, 2014 - APS
We discuss the formation of Δ isobars in neutron star matter. We show that their threshold
density strictly correlates with the density derivative of the symmetry energy of nuclear …

Composition and stability of hybrid stars with hyperons and quark color-superconductivity

L Bonanno, A Sedrakian - Astronomy & Astrophysics, 2012 - aanda.org
The recent measurement of a 1.97±0.04 solar-mass pulsar places a stringent lower bound
on the maximum mass of compact stars and therefore challenges the existence of any …