Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nucleon Decay with Domain-Wall Fermions   We report on our on-going project to calculate the nucleon decay matrix
elements with domain-wall fermions. Operator mixing is discussed employing a
non-perturbative renormalization. Bare matrix elements of all the possible
decay modes induced by the dimension-six operators are calculated with the
direct method, which are compared with the indirect calculation using chiral
perturbation theory.

24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat