Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Note on Fermion and Gauge Couplings in Field Theory Models for Tachyon
  Condensation   We study soliton solutions in supersymmetric scalar field theory with a class
of potentials. We study both bosonic and fermionic zero-modes around the
soliton solution. We study two possible couplings of gauge fields to these
models. While the Born-Infeld like coupling has one normalizable mode (the zero
mode), the other kind of coupling has no normalizable modes. We show that
quantum mechanical problem which determines the spectrum of fluctuation modes
of the scalar, fermion and the gauge field is identical. We also show that only
the lowest lying mode, i.e., the zero mode, is normalizable and the rest of the
spectrum is continuous.

28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph