Progress applying density of states for gravitational waves

Springer, Felix and Schaich, David 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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Official URL: http://dx.doi.org/10.1051/epjconf/202227408008

Abstract

<jats:p>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 gravitationalwave observatories. We present work in progress using lattice field theory to predict the properties of such first-order transitions. Targeting SU(<jats:italic>N</jats:italic>) Yang– Mills theories, this work employs the Logarithmic Linear Relaxation (LLR) density of states algorithm to avoid super-critical slowing down at the transition.</jats:p>

Item Type:	Conference or Workshop Item (Unspecified)
Divisions:	Faculty of Science and Engineering > School of Physical Sciences
Depositing User:	Symplectic Admin
Date Deposited:	07 Mar 2023 16:32
Last Modified:	21 May 2023 22:30
DOI:	10.1051/epjconf/202227408008
Open Access URL:	https://doi.org/10.1051/epjconf/202227408008
Related URLs:	Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3168836