Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Topological B-Model, Matrix Models, $\hat{c}=1$ Strings and Quiver Gauge
  Theories   We study topological and integrable aspects of $\hat{c}=1$ strings. We
consider the circle line theories 0A and 0B at particular radii, and the super
affine theories at their self-dual radii. We construct their ground rings,
identify them with certain quotients of the conifold, and suggest topological
B-model descriptions. We consider the partition functions, correlators and Ward
identities, and construct a Kontsevich-like matrix model. We then study all
these aspects via the topological B-model description. Finally, we analyse the
corresponding Dijkgraaf-Vafa type matrix models and quiver gauge theories.

29
The categories of this paper are: funct-an
5
The categories of this paper are: gr-qc
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an