Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Geometry of W_n gravity   We report work done with T. Jayaraman (hep-th/9405146) in this talk. In a
recent paper, Hitchin introduced generalisations of the Teichmuller space of
Riemann surfaces. We relate these spaces to the Teichmuller spaces of
W-gravity. We show how this provides a covariant description of W-gravity and
naturally leads to a Polyakov path integral prescription for W-strings. (Talk
presented at the International Colloquium on Modern Quantum Field Theory II at
the Tata Institute, Bombay during Jan. 5-11, 1994, to appear in the
proceedings)

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The categories of this paper are: nlin
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The categories of this paper are: math
4
The categories of this paper are: cond-mat
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The categories of this paper are: nucl-ex
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The categories of this paper are: chao-dyn
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The categories of this paper are: astro-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: q-alg
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The categories of this paper are: hep-lat
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The categories of this paper are: supr-con
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The categories of this paper are: chem-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: solv-int
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The categories of this paper are: adap-org
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-ex