Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Character of the Infinite Wedge Representation   We study the character of the infinite wedge projective representation of the
algebra of differential operators on the circle. We prove quasi-modularity of
this character and also compute certain generating functions for traces of
differential operators which we call correlation functions. These correlation
functions are sums of determinants built from genus 1 theta functions and their
derivatives.

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The categories of this paper are: cmp-lg
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The categories of this paper are: supr-con
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The categories of this paper are: acc-phys
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The categories of this paper are: math-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: nlin
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The categories of this paper are: q-bio
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The categories of this paper are: patt-sol
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The categories of this paper are: solv-int
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The categories of this paper are: cond-mat
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The categories of this paper are: mtrl-th
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The categories of this paper are: nucl-th
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The categories of this paper are: q-fin
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The categories of this paper are: ao-sci
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The categories of this paper are: cs
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The categories of this paper are: physics