Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: D and B meson spectroscopy, new states, baryons at the Tevatron   We review recent results in heavy quark hadron spectroscopy at the Tevatron.
With increasing data samples the Tevatron experiments start to uncover
information on the b-hadrons. Most important are the first observations of the
narrow Bs** as well as Sigma_b, Sigma_b* and Xi_b- baryons. In addition we
present updated results on the narrow B** and Bc mesons.

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The categories of this paper are: atom-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: eess
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The categories of this paper are: chao-dyn
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The categories of this paper are: nlin
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The categories of this paper are: gr-qc
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-ex
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The categories of this paper are: astro-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: cmp-lg
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The categories of this paper are: cs
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The categories of this paper are: chem-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: math-ph
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The categories of this paper are: cond-mat