Charmed baryon Sigmac(2800) as a ND hadronic molecule

Abstract

The isotriplet Sigmac(2800) baryon with possible quantum numbers J(P) = 1/2(+), 1/2(-) or 3/2(+), 3/2(-) is considered as a hadronic molecule composed of a nucleon and a D meson. We determine the strong two-body decay widths Sigmac to Lambdac + pi which are shown to be consistent with current data for the J(P) = 1/2(+) and J(P) = 3/2(-) assignments.

8 pages, 2 figures

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Cited by in corpus (38)

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• Structure and decays of hidden heavy pentaquarks
• Selected strong decays of $\eta (2225)$ and $\varphi (2170)$ as $\Lambda \bar{\Lambda }$ bound states
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• Strong decays of the explicitly exotic doubly charmed $DDK$ bound state
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• Double-charm heptaquark states composed of two charmed mesons and one nucleon
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• $ND$ and $NB$ systems in quark delocalization color screening model
• Identifying Glueball at 3.02 GeV in Baryonic $B$ Decays
• Probing $R$-parity violation in $B$-meson decays to a baryon and a light neutralino
• Description of the newly observed ${\Xi }_c^0$ states as molecular states
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• Possibly New Charmed Baryon States from ${\bar{B}}^0\to p\bar{p}{D}^0$ Decay
• Multiquark contributions to charm baryon spectroscopy
• Study of $qqq\bar{q}Q$ pentaquark system in the Chiral Quark Model
• Possible $P$- wave $D_s{\bar{D}}_{s0}(2317)$ molecular state $Y^{{}^{\prime }}(4274)$
• Deuteron form factors in a phenomenological approach
• Strong decays of the $\Xi (1620)$ as a $\Lambda \bar{K}$ and $\Sigma \bar{K}$ molecule