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arXiv · 1006.4018

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

Yubing Dong·Amand Faessler·Thomas Gutsche·S. Kumano·Valery E. Lyubovitskij
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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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Yubing Dong, Amand Faessler, Thomas Gutsche, S. Kumano, Valery E. Lyubovitskij. 2010-09-02. Radiative decay of Lambdac(2940)+ in a hadronic molecule picture. https://doi.org/10.1103/physrevd.82.034035

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