Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Measurement of Branching Fractions of Hadronic Decays of the
  $\Omega_c^0$ Baryon   Using a data sample of 980 ${\rm fb}^{-1}$ of $e^+e^-$ annihilation data
taken with the Belle detector operating at the KEKB asymmetric-energy $e^+e^-$
collider, we report the results of a study of the decays of the $\Omega_c^0$
charmed baryon into hadronic final states. We report the most precise
measurements to date of the relative branching fractions of the $\Omega_c^0$
into $\Omega^-\pi^+\pi^0$, $\Omega^-\pi^+\pi^-\pi^+$, $\Xi^-K^-\pi^+\pi^+$, and
$\Xi^0K^-\pi^+$, as well as the first measurements of the branching fractions
of the $\Omega_c^0$ into $\Xi^-\bar{K}^0\pi^+$, $\Xi^0\bar{K}^0$, and $\Lambda
\bar{K}^0\bar{K}^0$, all with respect to the $\Omega^-\pi^+$ decay. In
addition, we investigate the resonant substructure of these modes. Finally, we
present a limit on the branching fraction for the decay
$\Omega_c^0\to\Sigma^+K^-K^-\pi^+$.

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The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
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The categories of this paper are: astro-ph
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The categories of this paper are: solv-int
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The categories of this paper are: nucl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: quant-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: chao-dyn
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The categories of this paper are: adap-org
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The categories of this paper are: supr-con
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The categories of this paper are: econ
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The categories of this paper are: hep-ph
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The categories of this paper are: math-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: nucl-ex