Progress applying density of states for gravitational waves

Springer, F and Schaich, D ORCID: 0000-0002-9826-2951 (2022) Progress applying density of states for gravitational waves In: XVth Quark Confinement and the Hadron Spectrum Conference (ConfXV).

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Abstract

Many models of composite dark matter feature a first-order confinement transition in the early Universe, which would produce a stochastic background of gravitational waves that will be searched for by future gravitational-wave observatories. We present work in progress using lattice field theory to predict the properties of such first-order transitions. Targeting SU(N) Yang–Mills theories, this work employs the Logarithmic Linear Relaxation (LLR) density of states algorithm to avoid super-critical slowing down at the transition.

Item Type:	Conference Item (Unspecified)
Uncontrolled Keywords:	5106 Nuclear and Plasma Physics, 5107 Particle and High Energy Physics, 51 Physical Sciences
Divisions:	Faculty of Science & Engineering > School of Physical Sciences
Depositing User:	Symplectic Admin
Date Deposited:	07 Mar 2023 16:32
Last Modified:	23 May 2026 07:10
DOI:	10.1051/epjconf/202227408008
Open Access URL:	https://doi.org/10.1051/epjconf/202227408008
Related Websites:	Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3168836
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