Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constrained WZWN Models on G/{S x U(1)^n} and Exchange Algebra of
  G-Primaries   Consistently constrained WZWN models on G/{S x U(1)^n} is given by
constraining currents of the WZWN models with G. Poisson brackets are set up on
the light-like plane. Using them we show the Virasoro algebra for the
energy-momentum tensor of constrained WZWN models. We find a G-primary which
satisfies a classical exchange algebra in an arbitrary representation of G. The
G-primary and the constrained currents are also shown to obey the conformal
transformation with respect to the energy-momentum tensor. It is checked that
conformal weight of the constrained currents is 0. This is necessary for the
consistency for our formulation of constrained WZWN models.

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The categories of this paper are: q-fin
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The categories of this paper are: cmp-lg
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The categories of this paper are: econ
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The categories of this paper are: astro-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: quant-ph
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The categories of this paper are: funct-an
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The categories of this paper are: cond-mat
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The categories of this paper are: comp-gas
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The categories of this paper are: math
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The categories of this paper are: hep-lat
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The categories of this paper are: adap-org
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The categories of this paper are: physics
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The categories of this paper are: atom-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: cs