AXIAL SYMMETRIES IN LATTICE QCD WITH KAPLAN FERMIONS

被引：487

作者：

FURMAN, V ^{[1
]}

SHAMIR, Y ^{[1
]}

机构：

[1] WEIZMANN INST SCI, DEPT PHYS, IL-76100 REHOVOT, ISRAEL

来源：

NUCLEAR PHYSICS B | 1995年 / 439卷 / 1-2期

关键词：

D O I：

10.1016/0550-3213(95)00031-M

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：

A lattice definition of QCD based on chiral defect fermions is discussed in detail. This formulation involves (infinitely) many heavy regulator fields, realized through the introduction of an unphysical fifth dimension. It is proved that non-singlet axial symmetries become exact in the limit of an infinite fifth dimension, and before the continuum limit is taken.

引用

页码：54 / 78

页数：25

共 46 条

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