Dense nuclear matter equation of state from heavy-ion collisions

A Sorensen, K Agarwal, KW Brown, Z Chajęcki… - Progress in Particle and …, 2024 - Elsevier
The nuclear equation of state (EOS) is at the center of numerous theoretical and
experimental efforts in nuclear physics. With advances in microscopic theories for nuclear …

From hadrons to quarks in neutron stars: a review

G Baym, T Hatsuda, T Kojo, PD Powell… - Reports on Progress …, 2018 - iopscience.iop.org
In recent years our understanding of neutron stars has advanced remarkably, thanks to
research converging from many directions. The importance of understanding neutron star …

Science with the Einstein Telescope: a comparison of different designs

M Branchesi, M Maggiore, D Alonso… - … of Cosmology and …, 2023 - iopscience.iop.org
Abstract The Einstein Telescope (ET), the European project for a third-generation
gravitational-wave detector, has a reference configuration based on a triangular shape …

Tidal deformabilities and radii of neutron stars from the observation of GW170817

S De, D Finstad, JM Lattimer, DA Brown, E Berger… - Physical review …, 2018 - APS
We use gravitational-wave observations of the binary neutron star merger GW170817 to
explore the tidal deformabilities and radii of neutron stars. We perform a Bayesian parameter …

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 …

How well do we know the neutron-matter equation of state at the densities inside neutron stars? A Bayesian approach with correlated uncertainties

C Drischler, RJ Furnstahl, JA Melendez, DR Phillips - Physical Review Letters, 2020 - APS
We introduce a new framework for quantifying correlated uncertainties of the infinite-matter
equation of state derived from chiral effective field theory (χ EFT). Bayesian machine …

Constraining neutron-star matter with microscopic and macroscopic collisions

S Huth, PTH Pang, I Tews, T Dietrich, A Le Fèvre… - Nature, 2022 - nature.com
Interpreting high-energy, astrophysical phenomena, such as supernova explosions or
neutron-star collisions, requires a robust understanding of matter at supranuclear densities …

Gravitational waves from neutron star mergers and their relation to the nuclear equation of state

L Baiotti - Progress in Particle and Nuclear Physics, 2019 - Elsevier
In this article, I introduce ideas and techniques to extract information about the equation of
state of matter at very high densities from gravitational waves emitted before, during and …

High-quality two-nucleon potentials up to fifth order of the chiral expansion

DR Entem, R Machleidt, Y Nosyk - Physical Review C, 2017 - APS
We present NN potentials through five orders of chiral effective field theory ranging from
leading order (LO) to next-to-next-to-next-to-next-to-leading order (N 4 LO). The construction …

Chiral interactions up to next-to-next-to-next-to-leading order and nuclear saturation

C Drischler, K Hebeler, A Schwenk - Physical Review Letters, 2019 - APS
We present an efficient Monte Carlo framework for perturbative calculations of infinite
nuclear matter based on chiral two-, three-, and four-nucleon interactions. The method …