Formulation of domain-wall fermions in the Schrodinger functional

被引:2
|
作者
Takeda, Shinji [1 ]
机构
[1] Columbia Univ, Dept Phys, New York, NY 10027 USA
来源
PHYSICAL REVIEW D | 2013年 / 87卷 / 11期
关键词
CHIRAL FERMIONS;
D O I
10.1103/PhysRevD.87.114506
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present a formulation of domain-wall fermions in the Schrodinger functional by following a universality argument. To examine the formulation, we numerically investigate the spectrum of the free operator and perform a one-loop analysis to confirm universality and renormalizability. We also study the breaking of the Ginsparg-Wilson relation to understand the structure of chiral symmetry breaking from two sources: the bulk and the boundary. Furthermore, we discuss the lattice artifacts of the step scaling function by comparing with other fermion discretizations.
引用
收藏
页数:12
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