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Gluon Propagators in QC2D at High Baryon Density
Particles, Volume: 3, Issue: 2, Pages: 308 - 319
Swansea University Author: Aleksandr Nikolaev
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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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ISSN: | 2571-712X |
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MDPI AG
2020
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URI: | https://cronfa.swan.ac.uk/Record/cronfa57546 |
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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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1763753908242481152 |
score |
11.017731 |