☆ 4.7 Article

Charmed baryon Σc(2800) as a ND hadronic molecule

PHYSICAL REVIEW D (2010)

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PHYSICAL REVIEW D
Volume 81, Issue 7, Pages -

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AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.81.074011

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Astronomy & Astrophysics Physics, Particles & Fields

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

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