Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Locality bound for effective four-dimensional action of domain-wall
  fermion   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.

16
The categories of this paper are: stat
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol