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Gluon Propagators in QC2D at High Baryon Density

Vitaly Bornyakov Orcid Logo, Andrey Kotov, Aleksandr Nikolaev Orcid Logo, Roman Rogalyov

Particles, Volume: 3, Issue: 2, Pages: 308 - 319

Swansea University Author: Aleksandr Nikolaev Orcid Logo

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DOI (Published version): 10.3390/particles3020023

Abstract

We study the transverse and longitudinal gluon propagators in the Landau-gauge lattice QCD with gauge group SU(2) at nonzero quark chemical potential and zero temperature. We show that both propagators demonstrate substantial dependence on the quark chemical potential. This observation does not agre...

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Published in: Particles
ISSN: 2571-712X
Published: MDPI AG 2020
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URI: https://cronfa.swan.ac.uk/Record/cronfa57546
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first_indexed 2021-08-06T09:48:20Z
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spelling 2022-09-22T16:28:09.2489923 v2 57546 2021-08-06 Gluon Propagators in QC2D at High Baryon Density dd83cd35ab11fa349b41d3bfb896a7a7 0000-0001-9267-1968 Aleksandr Nikolaev Aleksandr Nikolaev true false 2021-08-06 SPH We study the transverse and longitudinal gluon propagators in the Landau-gauge lattice QCD with gauge group SU(2) at nonzero quark chemical potential and zero temperature. We show that both propagators demonstrate substantial dependence on the quark chemical potential. This observation does not agree with earlier findings by other groups. Journal Article Particles 3 2 308 319 MDPI AG 2571-712X lattice QCD; baryon density; gluon propagator; screening mass 1 4 2020 2020-04-01 10.3390/particles3020023 http://dx.doi.org/10.3390/particles3020023 COLLEGE NANME Physics COLLEGE CODE SPH Swansea University Other The work was completed due to support of the Russian Foundation for Basic Research via grant 18-02-40130 mega (analysis of gluon propagators) and via grant 18-32-20172 (gauge fixing and Gribov copy effects analysis). A. A. N. acknowledges support from STFC via grant ST/P00055X/1. 2022-09-22T16:28:09.2489923 2021-08-06T10:45:52.2442265 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Vitaly Bornyakov 0000-0002-5395-7258 1 Andrey Kotov 2 Aleksandr Nikolaev 0000-0001-9267-1968 3 Roman Rogalyov 4 57546__20568__f24e3f22dbf34223a29ca67ff716211b.pdf 57546.pdf 2021-08-06T10:48:42.5784195 Output 372080 application/pdf Version of Record true ©2020 by the authors. This is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license true eng http://creativecommons.org/licenses/by/4.0/
title Gluon Propagators in QC2D at High Baryon Density
spellingShingle Gluon Propagators in QC2D at High Baryon Density
Aleksandr Nikolaev
title_short Gluon Propagators in QC2D at High Baryon Density
title_full Gluon Propagators in QC2D at High Baryon Density
title_fullStr Gluon Propagators in QC2D at High Baryon Density
title_full_unstemmed Gluon Propagators in QC2D at High Baryon Density
title_sort Gluon Propagators in QC2D at High Baryon Density
author_id_str_mv dd83cd35ab11fa349b41d3bfb896a7a7
author_id_fullname_str_mv dd83cd35ab11fa349b41d3bfb896a7a7_***_Aleksandr Nikolaev
author Aleksandr Nikolaev
author2 Vitaly Bornyakov
Andrey Kotov
Aleksandr Nikolaev
Roman Rogalyov
format Journal article
container_title Particles
container_volume 3
container_issue 2
container_start_page 308
publishDate 2020
institution Swansea University
issn 2571-712X
doi_str_mv 10.3390/particles3020023
publisher MDPI AG
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
url http://dx.doi.org/10.3390/particles3020023
document_store_str 1
active_str 0
description We study the transverse and longitudinal gluon propagators in the Landau-gauge lattice QCD with gauge group SU(2) at nonzero quark chemical potential and zero temperature. We show that both propagators demonstrate substantial dependence on the quark chemical potential. This observation does not agree with earlier findings by other groups.
published_date 2020-04-01T04:13:22Z
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score 11.01628

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