arXiv:hep-lat/0206013·v1·High Energy Physics — Lattice
Perturbative renormalization factors in domain-wall QCD with improved gauge actions
Sinya Aoki🇯🇵 · Taku Izubuchi🇺🇸 · Yoshinobu Kuramashi🇯🇵 · Yusuke Taniguchi🇯🇵
Abstract
We evaluate renormalization factors of the domain-wall fermion system with various improved gauge actions at one loop level. The renormalization factors are calculated for quark wave function, quark mass, bilinear quark operators, three- and four-quark operators in modified minimal subtraction (MS-bar) scheme with the dimensional reduction(DRED) as well as the naive dimensional regularization(NDR). We also present detailed results in the mean field improved perturbation theory.
Comments: 44 pages