Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Superstring Field Theory and the Wess-Zumino-Witten Action   We describe a notion of "higher" Wess-Zumino-Witten-like action which is
natural in the context of superstring field theories formulated in the large
Hilbert space. For the open string, the action is characterized by a pair of
commuting cyclic $A_\infty$ structures together with a hierarchy of higher-form
potentials analogous to the Maurer-Cartan elements which appear in the
conventional Wess-Zumino-Witten action. We apply this formalism to get a better
understanding of symmetries of open superstring field theory and the structure
of interactions in the Ramond sector, describing an interesting connection
between Ramond vertices and Feynman diagrams.

9
The categories of this paper are: nlin
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph