Speaker
Ms
María Florencia Izzo Villafañe
(UNLP)
Description
We analyze meson properties within an SU(2) chiral quark model that
includes nonlocal four-fermion couplings. In this work we concentrate
in the description of basic features of nonstrange vector and
axial-vector mesons, considering nonlocal form factors that are based
in lattice QCD results for effective quark propagators.
Author
Ms
María Florencia Izzo Villafañe
(UNLP)
Co-author
Prof.
Daniel Gomez Dumm
(UNLP)
