Chiral symmetry restoration and the critical end point in QCD

Morones Ibarra, José Rubén y Enriquez Perez Gavilan, Armando y Rodriguez, Abraham Israel Hernández y Flores Baez, Francisco Vicente y Mata Carrizalez, Nallaly Berenice y Ordoñez, Enrique Valbuena (2017) Chiral symmetry restoration and the critical end point in QCD. Open Physics, 15 (1). pp. 1039-1044. ISSN 2391-5471

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Resumen

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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