Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the quantum equivalence of commutative and noncommutative
  Chern-Simons theories at higher orders   We continue our investigation of the quantum equivalence between commutative
and noncommutative Chern-Simons theories by computing the complete set of
two-loop quantum corrections to the correlation function of a pure open Wilson
line and an open Wilson line with a field strength insertion, on the
noncommutative side in a covariant gauge. The conjectured perturbative
equivalence between the free commutative theory and the apparently interacting
noncommutative one requires that the sum of these corrections vanish, and
herein we exhibit the remarkable cancellations that enforce this. From this
computation we speculate on the form of a possible all-order result for this
simplest nonvanishing correlator of gauge invariant observables.

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The categories of this paper are: eess
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: math-ph
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The categories of this paper are: econ
13
The categories of this paper are: quant-ph
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The categories of this paper are: stat
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The categories of this paper are: funct-an
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The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
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The categories of this paper are: cs
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The categories of this paper are: acc-phys
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The categories of this paper are: supr-con
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The categories of this paper are: cond-mat