2 papers
hep-th2026
The -vacuum from functional renormalisation
Yuepeng Guan, Jan M. Pawlowski, Masatoshi Yamada
We study topological properties of a quantum mechanical system with -symmetry within the functional renormalisation group (fRG) approach. These properties include the vacuum…
hep-ph2025
QCD chiral phase diagram from weak functional renormalization group
Yuepeng Guan, Masatoshi Yamada
We investigate the QCD chiral phase transition at finite temperature and finite baryon density using the functional Renormalization Group (fRG). While conventional fRG studies ofte…