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Holographic thermalization in [Formula: see text] super Yang–Mills theory at finite coupling

We investigate the behavior of energy-momentum tensor correlators in holographic [Formula: see text] super Yang–Mills plasma, taking finite coupling corrections into account. In the thermal limit we determine the flow of quasinormal modes as a function of the ’t Hooft coupling. Then we use a specifi...

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Autor principal: Stricker, Stefan A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4371077/
https://www.ncbi.nlm.nih.gov/pubmed/25814879
http://dx.doi.org/10.1140/epjc/s10052-014-2727-4
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author Stricker, Stefan A.
author_facet Stricker, Stefan A.
author_sort Stricker, Stefan A.
collection PubMed
description We investigate the behavior of energy-momentum tensor correlators in holographic [Formula: see text] super Yang–Mills plasma, taking finite coupling corrections into account. In the thermal limit we determine the flow of quasinormal modes as a function of the ’t Hooft coupling. Then we use a specific model of holographic thermalization to study the deviation of the spectral densities from their thermal limit in an out-of-equilibrium situation. The main focus lies on the thermalization pattern with which the plasma constituents approach their thermal distribution as the coupling constant decreases from the infinite coupling limit. All obtained results point towards the weakening of the usual top-down thermalization pattern.
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spelling pubmed-43710772015-03-24 Holographic thermalization in [Formula: see text] super Yang–Mills theory at finite coupling Stricker, Stefan A. Eur Phys J C Part Fields Regular Article - Theoretical Physics We investigate the behavior of energy-momentum tensor correlators in holographic [Formula: see text] super Yang–Mills plasma, taking finite coupling corrections into account. In the thermal limit we determine the flow of quasinormal modes as a function of the ’t Hooft coupling. Then we use a specific model of holographic thermalization to study the deviation of the spectral densities from their thermal limit in an out-of-equilibrium situation. The main focus lies on the thermalization pattern with which the plasma constituents approach their thermal distribution as the coupling constant decreases from the infinite coupling limit. All obtained results point towards the weakening of the usual top-down thermalization pattern. Springer Berlin Heidelberg 2014-02-12 2014 /pmc/articles/PMC4371077/ /pubmed/25814879 http://dx.doi.org/10.1140/epjc/s10052-014-2727-4 Text en © The Author(s) 2014 https://creativecommons.org/licenses/by/4.0/ Open AccessThis article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. Funded by SCOAP3 / License Version CC BY 4.0.
spellingShingle Regular Article - Theoretical Physics
Stricker, Stefan A.
Holographic thermalization in [Formula: see text] super Yang–Mills theory at finite coupling
title Holographic thermalization in [Formula: see text] super Yang–Mills theory at finite coupling
title_full Holographic thermalization in [Formula: see text] super Yang–Mills theory at finite coupling
title_fullStr Holographic thermalization in [Formula: see text] super Yang–Mills theory at finite coupling
title_full_unstemmed Holographic thermalization in [Formula: see text] super Yang–Mills theory at finite coupling
title_short Holographic thermalization in [Formula: see text] super Yang–Mills theory at finite coupling
title_sort holographic thermalization in [formula: see text] super yang–mills theory at finite coupling
topic Regular Article - Theoretical Physics
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4371077/
https://www.ncbi.nlm.nih.gov/pubmed/25814879
http://dx.doi.org/10.1140/epjc/s10052-014-2727-4
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