artículo con referato
"Meson masses at finite temperature in a nonlocal SU(3) chiral quark model"
D. Gómez Dumm, G. Contrera and N.N. Scoccola
Int. J. Mod. Phys. D 19(8-10) (2010) 1635-1641
Abstract
We study the temperature behavior of light scalar and pseudoscalar meson masses within a three-flavor nonlocal chiral quark model that includes the coupling of quarks to the Polyakov loop. Chiral restoration and deconfinement transitions are described.
DEPARTAMENTO FISICA TEORICA