Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tevatron constraint on the Kaluza-Klein gluon of the Bulk
  Randall-Sundrum model   The Bulk Randall-Sundrum model, where all Standard Model particles except the
Higgs are free to propagate in the bulk, predicts the existence of Kaluza-Klein
(KK) modes of the gluon with a large branching into top-antitop pairs. We study
the production of the lowest KK gluon mode at the Tevatron energy and use the
data on the top cross-section from the Run II of Tevatron to put a bound on the
mass of the KK gluon. The resulting bound of 800 GeV, while being much smaller
than the constraints obtained on the KK gluon mass from flavour-changing
neutral currents, is the first, direct collider bound which is independent of
the specificities of the model.

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The categories of this paper are: alg-geom
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The categories of this paper are: plasm-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: eess
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The categories of this paper are: chem-ph
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The categories of this paper are: stat
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The categories of this paper are: nlin
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The categories of this paper are: funct-an
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The categories of this paper are: atom-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: math-ph
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The categories of this paper are: adap-org
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The categories of this paper are: hep-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: econ
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The categories of this paper are: supr-con