Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Four-Dimensional N=1 Supersymmetric Yang-Mills Theory on the Lattice
  without Fine-Tuning   We propose a method to formulate four-dimensional N=1 super Yang-Mills theory
on the lattice without fine-tuning. We first show that four-dimensional Weyl
fermion in a real representation, which is equivalent to Majorana fermion, can
be formulated using the domain wall approach with an addition of a Majorana
mass term only for the unwanted mirror fermion. This formalism has manifest
gauge invariance. Fermion number conservation is violated only by the
additional Majorana mass term for the mirror fermion and the violation is
propagated to the physical fermion sector through anomalous currents. Due to
this feature, the formalism, when applied to the gluino in the present case,
ensures the restoration of supersymmetry in the continuum limit without
fine-tuning, unlike the proposal by Curci and Veneziano.

12
The categories of this paper are: nucl-th
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg