10 citations · 11 across the 3 of their papers we have counts for
3 papers
hep-th2025★ 1 cited
Functional Renormalization Group Flows and Gauge Consistency in QED
Yoshio Echigo, Yuji Igarashi, Katsumi Itoh +2
We consider quantum electrodynamics with chiral four-Fermi interactions in the functional renormalization group approach. In gauge theories, the functional flow equation for the ef…
hep-lat2012★ 10 cited
Blocking-inspired supersymmetric actions: a status report
Georg Bergner, Falk Bruckmann, Yoshio Echigo +3
We provide a status report on the advances in blocking-inspired supersymmetric actions. This is done at the example of interacting supersymmetric quantum mechanics as well as the W…
hep-th2011
Realization of Chiral Symmetry in the ERG
Yoshio Echigo, Yuji Igarashi
We discuss within the framework of the ERG how chiral symmetry is realized in a linear model. A generalized Ginsparg-Wilson relation is obtained from the Ward-Takahashi identit…