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 …

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 …

A two-solar-mass neutron star measured using Shapiro delay

PB Demorest, T Pennucci, SM Ransom, MSE Roberts… - nature, 2010 - nature.com
Neutron stars are composed of the densest form of matter known to exist in our Universe, the
composition and properties of which are still theoretically uncertain. Measurements of the …

, and correlations studied via femtoscopy in reactions at

S Acharya, D Adamová, J Adolfsson, MM Aggarwal… - Physical review C, 2019 - APS
We report on the first femtoscopic measurement of baryon pairs, such as pp, p-Λ, and Λ-Λ,
measured by ALICE at the Large Hadron Collider (LHC) in proton-proton collisions at s= 7 …

Cold quark matter

A Kurkela, P Romatschke, A Vuorinen - Physical Review D—Particles, Fields …, 2010 - APS
We perform an O (α s 2) perturbative calculation of the equation of state of cold but dense
QCD matter with two massless and one massive quark flavor, finding that perturbation theory …

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 …

Hyperons and massive neutron stars: vector repulsion and SU (3) symmetry

S Weissenborn, D Chatterjee, J Schaffner-Bielich - Physical Review C …, 2012 - APS
With the discovery of massive neutron stars such as PSR J1614-2230, the question has
arisen of whether exotic matter such as hyperons can exist in the neutron star core. We …

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 …

Effects of dark matter on the nuclear and neutron star matter

HC Das, A Kumar, B Kumar, SK Biswal… - Monthly Notices of …, 2020 - academic.oup.com
We study the dark matter (DM) effects on the nuclear matter (NM) parameters characterizing
the equation of states of super dense neutron-rich nucleonic matter. The observables of the …