Phase diagram of non-local chiral quark models under compact star conditions

DANIEL GOMEZ DUMM; ANA G. GRUNFELD; NORBERTO N. SCOCCOLA

Puerto Iguazú, Argentina

Simposio; VI Simposio Latinoamericano de Física Nuclear y Aplicaciones; 2005

We study the properties of isospin asymmetric quark matter under compact stars constraints using a relativistic quark model with non local interactions in the mean field approximation. We consider a Gaussian regulator, and medium coupling ratio. We present the corresponding phase diagrams and discuss, in particular, the competition between chiral symmetry restoration and the various forms of two flavor color superconductivity.