Locality bound for effective four-dimensional action of domain-wall fermion

被引：24

作者：

Kikukawa, Y ^{[1
]}

机构：

[1] Nagoya Univ, Dept Phys, Nagoya, Aichi 4648602, Japan

来源：

NUCLEAR PHYSICS B | 2000年 / 584卷 / 1-2期

关键词：

D O I：

10.1016/S0550-3213(00)00297-2

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We discuss locality in the domain-wall QCD through the effective four-dimensional Dirac operator which is defined by the transfer matrix of the five-dimensional Wilson fermion. We first derive an integral representation for the effective operator, using the inverse five-dimensional Wilson-Dirac operator with the anti-periodic boundary condition in the fifth direction. Exponential bounds are obtained from it for gauge fields with small lattice field strength. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：511 / 527

页数：17

共 64 条

[1]

ADAMS DA, HEPLAT9812019

[2]

ADAMS DH, HEPLAT9910036

[3]

ADAMS DH, 1999, WORKSH CHIR GAUG THE

[4] One loop calculation of QCD with domain-wall quarks [J].