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Analytic continuation of the critical line: suggestions for QCD

Cea, Paolo and Cosmai, Leonardo and D'Elia, Massimo and Manneschi, Chiara and Papa, Alessandro (2009) Analytic continuation of the critical line: suggestions for QCD. Physical review. D, Particles, fields, gravitation, and cosmology, 80 . 034501. ISSN 1550-7998

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SUMMARY We perform a numerical study of the systematic effects involved in the determination of the critical line at real baryonic chemical potential by analytic continuation from results obtained at imaginary chemical potentials. We present results obtained in theories free of the sign problem, such as two-color QCD with finite baryonic density and three-color QCD with finite isospin chemical potential, and comment on general features which could be relevant also to the continuation of the critical line in real QCD at finite baryonic density.

Item Type: Article
Additional Information: Imported from arXiv
Uncontrolled Keywords: 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: 09 Aug 2013 10:37
Last Modified: 10 Sep 2013 17:24
URI: http://eprints.adm.unipi.it/id/eprint/1583

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