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QCD dynamics in a constant chromomagnetic field

Cea, Paolo and Cosmai, Leonardo and D'Elia, Massimo (2007) QCD dynamics in a constant chromomagnetic field. Journal of High Energy Physics, 097 . ISSN 1029-8479

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We investigate the phase transition in full QCD with two flavors of staggered fermions in presence of a constant abelian chromomagnetic field. We find that the critical temperature depends on the strength of the chromomagnetic field and that the deconfined phase extends to very low temperatures for strong enough fields. As in the case of zero external field, a single transition is detected, within statistical uncertainties, where both deconfinement and chiral symmetry restoration take place. We also find that the chiral condensate increases with the strength of the chromomagnetic field.

Item Type: Article
Additional Information: Imported from arXiv
Subjects: Area02 - Scienze fisiche > FIS/02 - Fisica teorica, modelli e metodi matematici
Divisions: Dipartimenti (from 2013) > DIPARTIMENTO DI FISICA
Depositing User: dott.ssa Sandra Faita
Date Deposited: 19 Nov 2013 16:12
Last Modified: 19 Nov 2013 16:12
URI: http://eprints.adm.unipi.it/id/eprint/1539

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