info:eu-repo/semantics/article
Meson properties and phase diagrams in a SU(3) nonlocal PNJL model with lattice-QCD-inspired form factors
Fecha
2018-05Registro en:
Carlomagno, Juan Pablo; Meson properties and phase diagrams in a SU(3) nonlocal PNJL model with lattice-QCD-inspired form factors; American Physical Society; Physical Review D; 97; 9; 5-2018; 1-13
1550-7998
2470-0029
CONICET Digital
CONICET
Autor
Carlomagno, Juan Pablo
Resumen
We study the features of a nonlocal SU(3) Polyakov-Nambu-Jona-Lasinio model that includes wave-function renormalization. Model parameters are determined from vacuum phenomenology considering lattice-QCD-inspired nonlocal form factors. Within this framework, we analyze the properties of light scalar and pseudoscalar mesons at finite temperature and chemical potential determining characteristics of deconfinement and chiral restoration transitions.