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Chiral symmetry restoration at finite temperature in the linear sigma-model

โœ Scribed by D. Metzger; H. Meyer-Ortmanns; H.-J. Pirner


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
535 KB
Volume
321
Category
Article
ISSN
0370-2693

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๐Ÿ“œ SIMILAR VOLUMES


Mesonic correlation functions at finite
โœ R.L.S. Farias; G. Dallabona; G. Krein; O.A. Battistel ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 154 KB

We employ the NJL model to calculate mesonic correlation functions at finite temperature and compare results with recent lattice QCD simulations. We employ an implicit regularization scheme to deal with the divergent amplitudes to obtain ambiguity-free, scale-invariant and symmetry-preserving physic