Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Counting Flux Vacua   We develop a technique for computing expected numbers of vacua in Gaussian
ensembles of supergravity theories, and apply it to derive an asymptotic
formula for the index counting all flux supersymmetric vacua with signs in
Calabi-Yau compactification of type IIb string theory, which becomes exact in
the limit of a large number of fluxes. This should give a reasonable estimate
for actual numbers of vacua in string theory, for CY's with small b_3.

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The categories of this paper are: q-bio
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The categories of this paper are: atom-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: alg-geom
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The categories of this paper are: chem-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: solv-int
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The categories of this paper are: supr-con
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The categories of this paper are: math-ph
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The categories of this paper are: stat
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The categories of this paper are: astro-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: q-alg
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The categories of this paper are: comp-gas
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The categories of this paper are: cond-mat