Deconfinement and chiral transition in AdS/QCD wall models supplemented with a magnetic field

Deconfinement and chiral transition in AdS/QCD wall models supplemented with a magnetic field

We discuss the phenomenon of (inverse) magnetic catalysis for both the deconfinement and chiral transition. We discriminate between the hard and soft wall model, which we suitably generalize to include a magnetic field. Our findings show a critical deconfinement temperature going down, in contrast w...

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Main Authors: Dudal David, Granado Diego R., Mertens Thomas G.
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201713703006
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spelling doaj-6fb870bcf6ee4e95b882a25c76e78e5d2021-08-02T09:18:34ZengEDP SciencesEPJ Web of Conferences2100-014X2017-01-011370300610.1051/epjconf/201713703006epjconf_conf2017_03006Deconfinement and chiral transition in AdS/QCD wall models supplemented with a magnetic fieldDudal DavidGranado Diego R.0Mertens Thomas G.Departamento de Física, Universidade Federal Rural do Rio de JaneiroWe discuss the phenomenon of (inverse) magnetic catalysis for both the deconfinement and chiral transition. We discriminate between the hard and soft wall model, which we suitably generalize to include a magnetic field. Our findings show a critical deconfinement temperature going down, in contrast with the chiral restoration temperature growing with increasing magnetic field. This is at odds with contemporary lattice data, so the quest for a holographic QCD model capable of capturing inverse magnetic catalysis in the chiral sector remains open.https://doi.org/10.1051/epjconf/201713703006
collection DOAJ
language English
format Article
sources DOAJ
author Dudal David
Granado Diego R.
Mertens Thomas G.
spellingShingle Dudal David
Granado Diego R.
Mertens Thomas G.
Deconfinement and chiral transition in AdS/QCD wall models supplemented with a magnetic field
EPJ Web of Conferences
author_facet Dudal David
Granado Diego R.
Mertens Thomas G.
author_sort Dudal David
title Deconfinement and chiral transition in AdS/QCD wall models supplemented with a magnetic field
title_short Deconfinement and chiral transition in AdS/QCD wall models supplemented with a magnetic field
title_full Deconfinement and chiral transition in AdS/QCD wall models supplemented with a magnetic field
title_fullStr Deconfinement and chiral transition in AdS/QCD wall models supplemented with a magnetic field
title_full_unstemmed Deconfinement and chiral transition in AdS/QCD wall models supplemented with a magnetic field
title_sort deconfinement and chiral transition in ads/qcd wall models supplemented with a magnetic field
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2017-01-01
description We discuss the phenomenon of (inverse) magnetic catalysis for both the deconfinement and chiral transition. We discriminate between the hard and soft wall model, which we suitably generalize to include a magnetic field. Our findings show a critical deconfinement temperature going down, in contrast with the chiral restoration temperature growing with increasing magnetic field. This is at odds with contemporary lattice data, so the quest for a holographic QCD model capable of capturing inverse magnetic catalysis in the chiral sector remains open.
url https://doi.org/10.1051/epjconf/201713703006
work_keys_str_mv AT dudaldavid deconfinementandchiraltransitioninadsqcdwallmodelssupplementedwithamagneticfield
AT granadodiegor deconfinementandchiraltransitioninadsqcdwallmodelssupplementedwithamagneticfield
AT mertensthomasg deconfinementandchiraltransitioninadsqcdwallmodelssupplementedwithamagneticfield
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