Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Operator algebra of the 4D W_3 string   The noncritical $4D$ $\cW_3$ string is a model of $\cW_3$ gravity coupled to
two free scalar fields. In this paper we discuss its BRST quantization in
direct analogy with that of the $2D$ (Virasoro) string. The physical operators
form a BV-algebra. We model this BV-algebra on that of the polyderivations of a
commutative ring on six variables with a quadratic constraint, or,
equivalently, on the BV-algebra of (polynomial) polyvector fields on the base
affine space of $SL(3,\CC)$. Details have appeared elsewhere. To appear in the
proceedings of ``STRINGS '95: Future Perspectives in String Theory,'' USC,
March 13--18, 1995

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The categories of this paper are: bayes-an
3
The categories of this paper are: physics
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The categories of this paper are: stat
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The categories of this paper are: acc-phys
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The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
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The categories of this paper are: dg-ga
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The categories of this paper are: q-bio
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The categories of this paper are: astro-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: plasm-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: math
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The categories of this paper are: alg-geom
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The categories of this paper are: supr-con