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Spectral function at high temperature

Gert Aarts Orcid Logo

Nuclear Physics B - Proceedings Supplements, Volume: "106", Pages: 534 - 536

Swansea University Author: Gert Aarts Orcid Logo

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Abstract

For a weakly coupled quantum field at high temperature the classical approximation offers a possibility to gain insight into nonperturbative real-time dynamics. I use this to present a nonperturbative approach to the computation of spectral functions in real time. Results are shown for a scalar fiel...

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Published in: Nuclear Physics B - Proceedings Supplements
ISSN: 09205632
Published: 2001
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URI: https://cronfa.swan.ac.uk/Record/cronfa22612
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last_indexed 2018-02-09T05:00:57Z
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spelling 2015-07-21T11:29:13.8298016 v2 22612 2015-07-21 Spectral function at high temperature 1ba0dad382dfe18348ec32fc65f3f3de 0000-0002-6038-3782 Gert Aarts Gert Aarts true false 2015-07-21 SPH For a weakly coupled quantum field at high temperature the classical approximation offers a possibility to gain insight into nonperturbative real-time dynamics. I use this to present a nonperturbative approach to the computation of spectral functions in real time. Results are shown for a scalar field in 2+1 dimensions. Conference Paper/Proceeding/Abstract Nuclear Physics B - Proceedings Supplements "106" 534 536 09205632 30 9 2001 2001-09-30 10.1016/S0920-5632(01)01771-6 http://inspirehep.net/record/563210 @articleAarts:2001sw, author = "Aarts, Gert", title = "Spectral function at high temperature", journal = "Nucl.Phys.Proc.Suppl.", volume = "106", pages = "534-536", doi = "10.1016/S0920-5632(01)01771-6", year = "2002", eprint = "hep-lat/0109024", archivePrefix = "arXiv", primaryClass = "hep-lat", reportNumber = "HD-THEP-01-39", SLACcitation = "%%CITATION = HEP-LAT/0109024;%%", COLLEGE NANME Physics COLLEGE CODE SPH Swansea University 2015-07-21T11:29:13.8298016 2015-07-21T10:15:07.9812410 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Gert Aarts 0000-0002-6038-3782 1
title Spectral function at high temperature
spellingShingle Spectral function at high temperature
Gert Aarts
title_short Spectral function at high temperature
title_full Spectral function at high temperature
title_fullStr Spectral function at high temperature
title_full_unstemmed Spectral function at high temperature
title_sort Spectral function at high temperature
author_id_str_mv 1ba0dad382dfe18348ec32fc65f3f3de
author_id_fullname_str_mv 1ba0dad382dfe18348ec32fc65f3f3de_***_Gert Aarts
author Gert Aarts
author2 Gert Aarts
format Conference Paper/Proceeding/Abstract
container_title Nuclear Physics B - Proceedings Supplements
container_volume "106"
container_start_page 534
publishDate 2001
institution Swansea University
issn 09205632
doi_str_mv 10.1016/S0920-5632(01)01771-6
college_str Faculty of Science and Engineering
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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://inspirehep.net/record/563210
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description For a weakly coupled quantum field at high temperature the classical approximation offers a possibility to gain insight into nonperturbative real-time dynamics. I use this to present a nonperturbative approach to the computation of spectral functions in real time. Results are shown for a scalar field in 2+1 dimensions.
published_date 2001-09-30T03:26:46Z
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