INVESTIGADORES
CARLOMAGNO Juan Pablo
artículos
Título:
Inhomogeneous phases in nonlocal chiral quark models
Autor/es:
JUAN PABLO CARLOMAGNO; DANIEL GÓMEZ DUMM; NORBERTO N. SCOCCOLA
Revista:
PHYSICAL REVIEW D
Editorial:
AMER PHYSICAL SOC
Referencias:
Lugar: New York; Año: 2015 vol. 92 p. 1 - 9
ISSN:
1550-7998
Resumen:
The presence of inhomogeneous phases in the QCD phase diagram is analyzed within a chiral quark model that includes nonlocal interactions. We work at the mean field level, assuming that the spatial dependence of scalar and pseudo-scalar condensates is given by a dual chiral density wave. Phase diagrams for Gaussian nonlocal form factors are studied in detail and compared with those obtained within the Nambu−Jona-Lasinio model and quark-meson approaches.
