Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Onium Masses with Three Flavors of Dynamical Quarks   We have greatly extended an earlier calculation of the charmonium spectrum on
three flavor dynamical quark ensembles by using more recent ensembles generated
by the MILC collaboration. The heavy quarks are treated using the Fermilab
formulation. The charmonium state masses are in reasonable agreement with the
observed spectrum; however, some of the spin splittings may still be too small.

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The categories of this paper are: dg-ga
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The categories of this paper are: funct-an
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-bio
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The categories of this paper are: math
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The categories of this paper are: ao-sci
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The categories of this paper are: patt-sol
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-th
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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: plasm-ph
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The categories of this paper are: math-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: stat
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The categories of this paper are: nucl-th