Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Six-Point One-Loop N=8 Supergravity NMHV Amplitudes and their IR
  behaviour   We present compact formulas for the box coefficients of the six-point NMHV
one-loop amplitudes in N=8 supergravity. We explicitly demonstrate that the
corresponding box integral functions, with these coefficients, have the
complete IR singularities expected of the one-loop amplitude. This is strong
evidence for the conjecture that N=8 one-loop amplitudes may be expressed in
terms of scalar box integral functions. This structure, although unexpected
from a power counting viewpoint, is analogous to the structure of N=4
super-Yang-Mills amplitudes. The box-coefficients match the tree amplitude
terms arising from recursion relations.

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The categories of this paper are: stat
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The categories of this paper are: comp-gas
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The categories of this paper are: atom-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: chem-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: supr-con
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-ph
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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: cmp-lg
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The categories of this paper are: econ
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The categories of this paper are: astro-ph
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The categories of this paper are: adap-org
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The categories of this paper are: math-ph