Meson properties and phase diagrams in a SU(3) nlPNJL model with lQCD-inspired form factors
J. P. Carlomagno
TL;DR
This paper investigates meson properties and phase transitions in a nonlocal SU(3) nlPNJL model, using lattice QCD-inspired form factors to analyze deconfinement and chiral restoration at finite temperature and chemical potential.
Contribution
It introduces a nonlocal SU(3) nlPNJL model with wave function renormalization based on lattice QCD-inspired form factors, providing new insights into meson behavior and phase transitions.
Findings
Characterizes light scalar and pseudoscalar mesons at finite temperature and chemical potential.
Determines features of deconfinement and chiral restoration transitions.
Models are calibrated with lattice QCD-inspired nonlocal form factors.
Abstract
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.
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