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

Dong, Yubing; Faessler, Amand; Gutsche, Thomas; Kumano, S.; Lyubovitskij, Valery E.

Abstract

The Lambda(c)(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 Lambda(c)(2940)(+) -> Lambda(c)(2940)(+) + gamma in this interpretation. Based on our results we argue that an experimental determination of the radiative decay width of Lambda(c)(2940)(+) is important for the understanding of its intrinsic properties.

Más información

Título según WOS: ID WOS:000281295600001 Not found in local WOS DB
Título de la Revista: PHYSICAL REVIEW D
Volumen: 82
Número: 3
Editorial: American Physical Society
Fecha de publicación: 2010
DOI:

10.1103/PhysRevD.82.034035

Notas: ISI