Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: BRST Cohomology and Renormalizability of Quantum Gravity near Two
  Dimensions   We discuss the renormalizability of quantum gravity near two dimensions based
on the results obtained by a computation of the BRST-antibracket cohomology in
the space of local functionals of the fields and antifields. We justify the
assumption on the general structure of the counterterms which have been used in
the original proof of renormalizability of the quantum gravity near two
dimensions.

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The categories of this paper are: acc-phys
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The categories of this paper are: astro-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-alg
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The categories of this paper are: mtrl-th
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The categories of this paper are: solv-int
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The categories of this paper are: q-fin
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The categories of this paper are: hep-ex
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The categories of this paper are: supr-con
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The categories of this paper are: quant-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: eess
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The categories of this paper are: hep-lat
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The categories of this paper are: comp-gas