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Chiral symmetry restoration and the critical end point in QCD

Abstract: In a system of quark matter we study the chiralphasetransition,thebehaviorofthechiralandquark number susceptibility and the CEP at finite temperature andchemicalpotential.Thisisdonewithintheframework oftwo-flavorNambuandJona-Lasiniomodel.Wehavecalculatedthechiralquarkcondensateandthequarkn...

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Bibliographic Details
Main Authors: Morones Ibarra, José Rubén, Enriquez Perez Gavilan, Armando, Rodriguez, Abraham Israel Hernández, Flores Baez, Francisco Vicente, Mata Carrizalez, Nallaly Berenice, Ordoñez, Enrique Valbuena
Format: Article
Language:English
Published: 2017
Online Access:http://eprints.uanl.mx/17426/1/283.pdf
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Summary:Abstract: In a system of quark matter we study the chiralphasetransition,thebehaviorofthechiralandquark number susceptibility and the CEP at finite temperature andchemicalpotential.Thisisdonewithintheframework oftwo-flavorNambuandJona-Lasiniomodel.Wehavecalculatedthechiralquarkcondensateandthequarknumber densityand,withthis,wehavefoundthephasetransition type.Withthesequantitieswehavedeterminedthephase diagramforQCDandtheCEP. Keywords:chiralphasetransition,criticalendpoint,dynamicalmass,criticalbehavior,dynamicalchiralsymmetrybreaking

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