Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Computing noncommutative Chern-Simons theory radiative corrections on
  the back of an envelope   We show that the renormalized U(N) noncommutative Chern-Simons theory can be
defined in perturbation theory so that there are no loop corrections to the 1PI
functional of the theory in an arbitrary homogeneous axial (time-like,
light-like or space-like) gauge. We define the free propagators of the fields
of the theory by using the Leibbrandt-Mandelstam prescription --which allows
Wick rotation and is consistent with power-counting-- and regularize its Green
functions with the help of a family of regulators which explicitly preserve the
infinitesimal vector Grassmann symmetry of the theory. We also show that in
perturbation theory the nonvanishing Green functions of the elementary fields
of the theory are products of the free propagators.

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The categories of this paper are: cond-mat
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The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat