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Radiative decay of Lambdac(2940)+ in a hadronic molecule picture

Authors
  • Dong, Yubing
  • Faessler, Amand
  • Gutsche, Thomas
  • Kumano, S.
  • Lyubovitskij, Valery E.
Type
Published Article
Publication Date
Sep 02, 2010
Submission Date
Jun 21, 2010
Identifiers
DOI: 10.1103/PhysRevD.82.034035
Source
arXiv
License
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External links

Abstract

The Lambdac(2940)+ baryon with quantum numbers J(P) = 1/2(+) is considered as a molecular state composed of a nucleon and D* meson. We give predictions for the width of the radiative decay process Lambdac(2940)+ to Lambdac(2286)+ gamma in this interpretation. Based on our results we argue that an experimental determination of the radiative decay width of Lambdac(2940)+ is important for the understanding of its intrinsic properties.

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