Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: UV-Complete Gravity Amplitudes and the Triple Product   We construct an infinite class of new ultraviolet-complete four-graviton
scattering amplitudes that reduce to Einstein gravity at low energies, vanish
at high energies, are meromorphic, and exhibit a triple-product structure
${\cal A}(s){\cal A}(t){\cal A}(u)$. The spectrum invariantly exhibits
accumulation points in the form of infinite towers of states on each mass pole,
whose residue can be positively expanded on tree-level exchanges of irreducible
representations of the Lorentz group.

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The categories of this paper are: alg-geom
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The categories of this paper are: cmp-lg
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The categories of this paper are: patt-sol
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The categories of this paper are: supr-con
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The categories of this paper are: comp-gas
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The categories of this paper are: chao-dyn
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The categories of this paper are: math
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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: atom-ph
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The categories of this paper are: q-fin
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The categories of this paper are: nlin
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The categories of this paper are: acc-phys
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The categories of this paper are: q-alg
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The categories of this paper are: cond-mat
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The categories of this paper are: eess