Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Symmetries and Feynman Rules for Ramond Sector in Open Superstring Field
  Theory   We examine the symmetries of the action suppelemented by the constraint in
the WZW-type open superstring field theory. It is found that this pseudo-action
has additional symmetries provided we impose the constraint after the
transformation. Respecting these additional symmetries, we propose a
prescription for the new Feynman rules for the Ramond sector. It is shown that
the new rules reproduce the well-known on-shell four- and five-point amplitudes
with external fermions.

9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas