"Chiral restoration scenarios in the Generalized Hidden Local Symmetry"

We study chiral restoration patterns from renormalization group approach in the generalized hidden local symmetry(GHLS) model, which includes vector and axial-vector mesons in addition to pions as physical degrees of freedom. We found three types of fixed points corresponding to the standard, vector manifestation (VM) and intermediate between the standard and the VM scenarios. In the standard scenario of chiral symmetry, the chiral partner of the pion is the sigma meson. In the VM, has been recently proposed, the chiral partner of the pion is the rho meson. We discuss the possibilities of the realization in these scenarios.