A universal order parameter for Inverse Magnetic Catalysis

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dc.contributor.authorBallon-Bayona, Alfonsa [UNESP]
dc.contributor.authorIhl, Matthias
dc.contributor.authorShock, Jonathan P.
dc.contributor.authorZoakos, Dimitroios
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Porto
dc.contributor.institutionAfrican Inst Math Sci
dc.contributor.institutionUniv Cape Town
dc.contributor.institutionNatl Inst Theoret Phys
dc.date.accessioned2018-11-26T17:41:45Z
dc.date.available2018-11-26T17:41:45Z
dc.date.issued2017-10-05
dc.description.abstractWe revisit the chiral transition in the finite density Sakai-Sugimoto model and find that, at fixed temperature T, the magnetisation near the critical line mu(c)(B) acts as an order parameter to distinguish Inverse Magnetic Catalysis from Magnetic Catalysis. Moreover, we propose a universal relation between mu(c)(B) and the magnetisation that allows us to predict the behaviour of the former from the behaviour of the latter. We find that a similar relation holds, at fixed chemical potential mu, for the critical line T-c(B). Our results are obtained by investigating a fully numerical solution to the relevant equations. At low temperatures our results reduce to those obtained by Preis, Rebhan and Schmitt [1], based on a semi-analytic approximation.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, SP, Brazil
dc.description.affiliationUniv Porto, Fac Ciencias, Ctr Fis Porto, Rua Campo Alegre 687, P-4169007 Oporto, Portugal
dc.description.affiliationUniv Porto, Fac Ciencias, Dept Fis & Astron, Rua Campo Alegre 687, P-4169007 Oporto, Portugal
dc.description.affiliationAfrican Inst Math Sci, 6-8 Melrose Rd, ZA-7945 Cape Town, South Africa
dc.description.affiliationUniv Cape Town, Dept Math & Appl Math, ZA-7700 Cape Town, South Africa
dc.description.affiliationNatl Inst Theoret Phys, Private Bag X1, ZA-7602 Stellenbosch, South Africa
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipFCT
dc.description.sponsorshipAfrican Institute for Mathematical Sciences (AIMS) in Muizenberg, South Africa
dc.description.sponsorshipIdFAPESP: 2015/17609-3
dc.description.sponsorshipIdFCT: SFRH/BI/52188/2013
dc.description.sponsorshipIdFCT: CERN/FIS-NUC/0045/2015
dc.format.extent38
dc.identifierhttp://dx.doi.org/10.1007/JHEP10(2017)038
dc.identifier.citationJournal Of High Energy Physics. New York: Springer, n. 10, 38 p., 2017.
dc.identifier.doi10.1007/JHEP10(2017)038
dc.identifier.fileWOS000412406200004.pdf
dc.identifier.issn1029-8479
dc.identifier.urihttp://hdl.handle.net/11449/163374
dc.identifier.wosWOS:000412406200004
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal Of High Energy Physics
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectChiral Lagrangians
dc.subjectGauge-gravity correspondence
dc.subjectPhase Diagram of QCD
dc.titleA universal order parameter for Inverse Magnetic Catalysisen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
unesp.author.orcid0000-0002-3109-4850[2]

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