dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniv Porto
dc.contributorAfrican Inst Math Sci
dc.contributorUniv Cape Town
dc.contributorNatl Inst Theoret Phys
dc.date.accessioned2018-11-26T17:41:45Z
dc.date.available2018-11-26T17:41:45Z
dc.date.created2018-11-26T17:41:45Z
dc.date.issued2017-10-05
dc.identifierJournal Of High Energy Physics. New York: Springer, n. 10, 38 p., 2017.
dc.identifier1029-8479
dc.identifierhttp://hdl.handle.net/11449/163374
dc.identifier10.1007/JHEP10(2017)038
dc.identifierWOS:000412406200004
dc.identifierWOS000412406200004.pdf
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.
dc.languageeng
dc.publisherSpringer
dc.relationJournal Of High Energy Physics
dc.rightsAcesso 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 Catalysis
dc.typeArtículos de revistas


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