Effect of quark masses on the QCD pressure in a strong magnetic background

We compute the two-loop contribution to the QCD pressure in a strong magnetic background, for arbitrary quark masses. We show that, for very large fields, the chiral limit is trivial.

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Bibliographic Details
Main Authors:	Blaizot, Jean-Paul (Author) , Souza Fraga, Eduardo (Author) , Palhares, Leticia F. (Author)
Format:	Article (Journal)
Language:	English
Published:	3 April 2013
In:	Physics letters Year: 2013, Volume: 722, Issue: 1, Pages: 167-171
ISSN:	1873-2445
DOI:	10.1016/j.physletb.2013.04.004
Online Access:	Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.physletb.2013.04.004 Verlag, lizenzpflichtig, Volltext: http://www.sciencedirect.com/science/article/pii/S0370269313002839
Author Notes:	Jean-Paul Blaizot, Eduardo S. Fraga, Letícia F. Palhares

Description
Summary:	We compute the two-loop contribution to the QCD pressure in a strong magnetic background, for arbitrary quark masses. We show that, for very large fields, the chiral limit is trivial.
Item Description:	Gesehen am 26.11.2020
Physical Description:	Online Resource
ISSN:	1873-2445
DOI:	10.1016/j.physletb.2013.04.004