Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A diagrammatic analysis of two-body charmed baryon decays with flavor
  symmetry   We study the two-body anti-triplet charmed baryon decays based on the
diagrammatic approach with $SU(3)$ flavor symmetry. We extract the two
$W$-exchange effects as $E_{\bf B}$ and $E^\prime$ that contribute to the
$\Lambda_c^+ \to \Xi^0 K^+$ decay, together with the relative phases, where
$E_{\bf B}$ gives the main contribution. Besides, we find that ${\cal
B}(\Lambda_c^+\to p\pi^0)=(0.8 ^{+0.9}_{-0.8})\times 10^{-4}$, which is within
the experimental upper bound. Particularly, we obtain ${\cal
B}(\Xi_c^+\to\Xi^{0} \pi^{+})=(9.3 \pm 3.6)\times 10^{-3}$, ${\cal
B}(\Xi_c^0\to \Xi^-\pi^+,\Lambda^0\bar K^0)=(19.3 \pm 2.8,8.3 \pm 5.0)\times
10^{-2}$ and ${\cal B}(\Xi_c^0\to \Xi^- K^+)=(5.6 \pm 0.8)\times 10^{-4}$,
which all agree with the data. For the singly Cabibbo suppressed $\Lambda_c^+$
decays, we predict that ${\cal B}(\Lambda_c^+ \to n \pi^{+},p
\eta^\prime,\Sigma^{+} K^{0}) =(7.7\pm 2.0,7.1 \pm 1.4,19.1 \pm 4.8)\times
10^{-4}$, which are accessible to the experiments at BESIII, BELLEII and LHCb.

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The categories of this paper are: q-alg
9
The categories of this paper are: nlin
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The categories of this paper are: supr-con
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The categories of this paper are: alg-geom
3
The categories of this paper are: physics
10
The categories of this paper are: q-bio
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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: eess
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The categories of this paper are: chao-dyn
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-ex
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The categories of this paper are: adap-org
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The categories of this paper are: mtrl-th
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The categories of this paper are: dg-ga
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The categories of this paper are: solv-int