Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Study of $B^+_c$ decays to the $K^+K^-\pi^+$ final state by using
  $B^0_s$, $\chi_{c0}$ and $D^0$ resonances and weak annihilation nonresonant
  topologys   In this research the weak decay of $B^+_c$ decays to the $K^+K^-\pi^+$ final
state, which is observed by LHCb collaboration for the first time, is
calculated in the quasi-two-body decays which takes into account the $B^0_s$,
$\chi_{c0}$ and $D^0$ resonances and weak annihilation nonresonant
contributions. In this process, the $B^+_c$ meson decays first into
$B^0_s\pi^+$, $\chi_{c0}\pi^+$ and $D^0\pi^+$ intermediate states, and then the
$B^0_s$, $\chi_{c0}$ and $D^0$ resonances decay into $K^+K^-$ components, which
undergo final state interaction. The mode of the $B^+_c\rightarrow
D^0(\rightarrow K^-\pi^+)K^+$ is also associated to the calculation, in this
mode the intermediate resonance $D^0$ decays to the $K^-\pi^+$ final mesons.
The resonances $B^0_s$, $\chi_{c0}$ and $D^0$ effects in the $B^+_c\rightarrow
B^0_s(\rightarrow K^+K^-)\pi^+$, $B^+_c\rightarrow \chi_{c0}(\rightarrow
K^+K^-)\pi^+$ and $B^+_c\rightarrow D^0(\rightarrow K^+K^-)\pi^+,
D^0(\rightarrow K^-\pi^+)K^+$ decays are described in terms of the
quasi-two-body modes. There is a weak annihilation nonresonant contribution in
which $B^+_c$ decays to the $K^+K^-\pi^+$ directly, so the point-like 3-body
matrix element $\langle K^+K^-\pi^+|u\bar{d}|0\rangle$ is also considered. The
decay mode of the $B^+_c\rightarrow \bar{K}^{*0}(892)K^+$ is contributed to the
annihilation contribution. The branching ratios of quasi-two-body decays expand
in the range from $1.98\times10^{-6}$ to $7.32\times10^{-6}$.

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The categories of this paper are: plasm-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: eess
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The categories of this paper are: econ
2
The categories of this paper are: math
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: gr-qc
1
The categories of this paper are: cs
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The categories of this paper are: cmp-lg
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The categories of this paper are: atom-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: alg-geom
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The categories of this paper are: hep-ex
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The categories of this paper are: mtrl-th