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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| Hauptverfasser: | , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
3 April 2013
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| In: |
Physics letters
Year: 2013, Jahrgang: 722, Heft: 1, Pages: 167-171 |
| ISSN: | 1873-2445 |
| DOI: | 10.1016/j.physletb.2013.04.004 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.physletb.2013.04.004 Verlag, lizenzpflichtig, Volltext: http://www.sciencedirect.com/science/article/pii/S0370269313002839 |
| Verfasserangaben: | Jean-Paul Blaizot, Eduardo S. Fraga, Letícia F. Palhares |
| Zusammenfassung: | 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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| Beschreibung: | Gesehen am 26.11.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 1873-2445 |
| DOI: | 10.1016/j.physletb.2013.04.004 |