Quantum simulation for high-energy physics

CW Bauer, Z Davoudi, AB Balantekin, T Bhattacharya… - PRX quantum, 2023 - APS
It is for the first time that quantum simulation for high-energy physics (HEP) is studied in the
US decadal particle-physics community planning, and in fact until recently, this was not …

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 …

A horizon study for cosmic explorer: science, observatories, and community

M Evans, RX Adhikari, C Afle, SW Ballmer… - arXiv preprint arXiv …, 2021 - arxiv.org
This Horizon Study describes a next-generation ground-based gravitational-wave
observatory: Cosmic Explorer. With ten times the sensitivity of Advanced LIGO, Cosmic …

GW190425: Observation of a compact binary coalescence with total mass∼ 3.4 M⊙

BP Abbott, R Abbott, TD Abbott… - The Astrophysical …, 2020 - iopscience.iop.org
The first observation of gravitational waves from the inspiral of a binary neutron star (BNS)
200 system on 2017 August 17 (Abbott et al. 2017b) was a major landmark in multi …

Multimessenger constraints on the neutron-star equation of state and the Hubble constant

T Dietrich, MW Coughlin, PTH Pang, M Bulla, J Heinzel… - Science, 2020 - science.org
Observations of neutron-star mergers with distinct messengers, including gravitational
waves and electromagnetic signals, can be used to study the behavior of matter denser than …

Stringent constraints on neutron-star radii from multimessenger observations and nuclear theory

CD Capano, I Tews, SM Brown, B Margalit, S De… - Nature …, 2020 - nature.com
The properties of neutron stars are determined by the nature of the matter that they contain.
These properties can be constrained by measurements of the star's size. We obtain stringent …

Origin of the heaviest elements: The rapid neutron-capture process

JJ Cowan, C Sneden, JE Lawler, A Aprahamian… - Reviews of Modern …, 2021 - APS
The production of about half of the heavy elements found in nature is assigned to a specific
astrophysical nucleosynthesis process: the rapid neutron-capture process (r process) …

How perturbative QCD constrains the equation of state at neutron-star densities

O Komoltsev, A Kurkela - Physical Review Letters, 2022 - APS
We demonstrate in a general and analytic way how high-density information about the
equation of state (EOS) of strongly interacting matter obtained using perturbative quantum …

Nonparametric constraints on neutron star matter with existing and upcoming gravitational wave and pulsar observations

P Landry, R Essick, K Chatziioannou - Physical Review D, 2020 - APS
Observations of neutron stars, whether in binaries or in isolation, provide information about
the internal structure of the most extreme material objects in the Universe. In this work, we …

Neutron-star tidal deformability and equation-of-state constraints

K Chatziioannou - General Relativity and Gravitation, 2020 - Springer
Despite their long history and astrophysical importance, some of the key properties of
neutron stars are still uncertain. The extreme conditions encountered in their interiors …