Meson thermal masses at different temperatures

Garcia-Mascaraque, Sergio Chaves; Aarts, Gert; Allton, Chris; Burns, Timothy; Hands, Simon; Jaeger, Benjamin

doi:10.22323/1.396.0523

Conference Paper/Proceeding/Abstract 456 views 37 downloads

Meson thermal masses at different temperatures

Sergio Chaves Garcia-Mascaraque, Gert Aarts

, Chris Allton

, Timothy Burns

, Simon Hands, Benjamin Jaeger

Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021), Volume: 396

Swansea University Authors: Sergio Chaves Garcia-Mascaraque, Gert Aarts , Chris Allton , Timothy Burns

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DOI (Published version): 10.22323/1.396.0523

Abstract

We determine the ground state meson masses at low temperature using simulations with 2+1 flavours of improved Wilson-clover fermions. Subsequently we study the effect of increasing the temperature of the hadron gas, including the transition to the quark-gluon plasma, as well as therestoration of SU(...

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Published in:	Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021)
ISSN:	1824-8039
Published:	Trieste, Italy Sissa Medialab 2022
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URI:	https://cronfa.swan.ac.uk/Record/cronfa61689
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first_indexed	2022-11-16T10:48:18Z
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spelling	2022-11-16T13:42:50.3481406 v2 61689 2022-10-31 Meson thermal masses at different temperatures 32b2a62ac4e783c90a048259e819762d Sergio Chaves Garcia-Mascaraque Sergio Chaves Garcia-Mascaraque true false 1ba0dad382dfe18348ec32fc65f3f3de 0000-0002-6038-3782 Gert Aarts Gert Aarts true false de706a260fa1e1e47430693e135f41c7 0000-0003-0795-124X Chris Allton Chris Allton true false 00c358e0adea90df98f1d4a5188cb3ed 0000-0002-7201-6437 Timothy Burns Timothy Burns true false 2022-10-31 SPH We determine the ground state meson masses at low temperature using simulations with 2+1 flavours of improved Wilson-clover fermions. Subsequently we study the effect of increasing the temperature of the hadron gas, including the transition to the quark-gluon plasma, as well as therestoration of SU(2)A chiral symmetry. We use the FASTSUM anisotropic, fixed-scale Generation2L ensembles and consider mesons with light, strange and charm content. Conference Paper/Proceeding/Abstract Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021) 396 Sissa Medialab Trieste, Italy 1824-8039 8 7 2022 2022-07-08 10.22323/1.396.0523 Oral presentation COLLEGE NANME Physics COLLEGE CODE SPH Swansea University This work is supported by the UKRI Science and Technology Facilities Council (STFC) Consolidated Grant No. ST/P00055X/1 and ST/T000813/1. We are grateful to DiRAC, PRACE and Supercomputing Wales for the use of their computing resources and to the Swansea Academy for Advanced Computing for support. This work was performed using the PRACE Marconi-KNL resources hosted by CINECA, Italy and the DiRAC Extreme Scaling service and Blue Gene Q Shared Petaflop system at the University of Edinburgh operated by the Edinburgh Parallel Computing Centre. The DiRAC equipment is part of the UK’s National e-Infrastructure and was funded by UK’s BIS National e-infrastructure capital grant ST/K000411/1, STFC capital grants ST/H008845/1 and ST/R00238X/1, and STFC DiRAC Operations grants ST/K005804/1, ST/K005790/1 and ST/R001006/1. 2022-11-16T13:42:50.3481406 2022-10-31T12:24:38.9250957 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Sergio Chaves Garcia-Mascaraque 1 Gert Aarts 0000-0002-6038-3782 2 Chris Allton 0000-0003-0795-124X 3 Timothy Burns 0000-0002-7201-6437 4 Simon Hands 5 Benjamin Jaeger 6 61689__25793__72f48afa868e46c2950655595a9d1c6f.pdf 61689.pdf 2022-11-16T10:48:39.1906507 Output 382175 application/pdf Version of Record true © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0) true eng https://creativecommons.org/licenses/by-nc-nd/4.0/
title	Meson thermal masses at different temperatures
spellingShingle	Meson thermal masses at different temperatures Sergio Chaves Garcia-Mascaraque Gert Aarts Chris Allton Timothy Burns
title_short	Meson thermal masses at different temperatures
title_full	Meson thermal masses at different temperatures
title_fullStr	Meson thermal masses at different temperatures
title_full_unstemmed	Meson thermal masses at different temperatures
title_sort	Meson thermal masses at different temperatures
author_id_str_mv	32b2a62ac4e783c90a048259e819762d 1ba0dad382dfe18348ec32fc65f3f3de de706a260fa1e1e47430693e135f41c7 00c358e0adea90df98f1d4a5188cb3ed
author_id_fullname_str_mv	32b2a62ac4e783c90a048259e819762d_*_Sergio Chaves Garcia-Mascaraque 1ba0dad382dfe18348ec32fc65f3f3de__Gert Aarts de706a260fa1e1e47430693e135f41c7__Chris Allton 00c358e0adea90df98f1d4a5188cb3ed_*_Timothy Burns
author	Sergio Chaves Garcia-Mascaraque Gert Aarts Chris Allton Timothy Burns
author2	Sergio Chaves Garcia-Mascaraque Gert Aarts Chris Allton Timothy Burns Simon Hands Benjamin Jaeger
format	Conference Paper/Proceeding/Abstract
container_title	Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021)
container_volume	396
publishDate	2022
institution	Swansea University
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doi_str_mv	10.22323/1.396.0523
publisher	Sissa Medialab
college_str	Faculty of Science and Engineering
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hierarchy_top_title	Faculty of Science and Engineering
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department_str	School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
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description	We determine the ground state meson masses at low temperature using simulations with 2+1 flavours of improved Wilson-clover fermions. Subsequently we study the effect of increasing the temperature of the hadron gas, including the transition to the quark-gluon plasma, as well as therestoration of SU(2)A chiral symmetry. We use the FASTSUM anisotropic, fixed-scale Generation2L ensembles and consider mesons with light, strange and charm content.
published_date	2022-07-08T04:20:41Z
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score	11.016235

Meson thermal masses at different temperatures

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