Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: B Decays to Hadronic States with Charm/Charmonium in BaBar   In this paper the studies of three different B decays to hadronic states are
presented. These results are based on 1999-2003 dataset collected by the BaBar
experiment at the PEP-II e+e- storage ring at the Stanford Linear Accelerator
Center. The measurements are the hadronic branching fraction of B+ -> J/psi p
Lambda-bar, B0 -> J/psi p p-bar, B0 -> D*+D-, and the direct CP-asymmetry in B0
-> D0(CP) K- channels.

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The categories of this paper are: comp-gas
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The categories of this paper are: solv-int
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The categories of this paper are: math-ph
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
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The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: cmp-lg
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The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
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The categories of this paper are: acc-phys
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The categories of this paper are: q-bio
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The categories of this paper are: q-fin
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The categories of this paper are: hep-lat