Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Self-Dual Supersymmetric Yang-Mills Theory Generates Witten's
  Topological Field Theory   {}~~~We show that the recently constructed $~N=4$~ supersymmetric self-dual
Yang-Mills theory as the consistent background of \hbox{$~N=2$} open
superstring will generate Witten's topological field theory in two-dimensions
as a descendant theory after appropriate twisted dimensional
reduction/truncations. We also show that this topological field theory further
generates supersymmetric Korteweg de Vries equations, $~SL(n)\-$Toda theory and
$~W_\infty\-$gravity in the $~n\rightarrow\infty$~ limit. Considering also that
this topological field theory is to generate other integrable and topological
systems, our results give supporting evidence for the conjecture that the
$~N=2$~ open superstring theory is the underlying ``master theory'' of
integrable and topological systems, {\it via} the intermediate $~N=4$~
supersymmetric self-dual Yang-Mills theory as its consistent target space-time
background.

15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph