One-loop renormalization of fermionic currents with the overlap-Dirac operator

@article{Alexandrou2000OneloopRO,
title={One-loop renormalization of fermionic currents with the overlap-Dirac operator},
author={Constantia Alexandrou and Eduardo Follana and H. Panagopoulos and E. Vicari Univ. of Cyprus and University of Pisa},
journal={Nuclear Physics},
year={2000},
volume={580},
pages={394-406}
}

We calculate the 1-loop renormalization of the fermion self-energy, all local fermion bilinears, as well as a set of extended bilinears which form a basis corresponding to moments of the parton… Expand

We present a method to compute non-perturbatively the renormalization constant of the scalar density for Ginsparg-Wilson fermions. It relies on chiral symmetry and is based on a matching of… Expand