Article ISI
PHYSICAL REVIEW D  (2014)

Radiative decay Y(4260) -> X(3872) + gamma involving hadronic molecular and charmonium components

Dong, Yubing; Faessler, Amand; GUTSCHE, THOMAS; LYUBOVITSKIJ, VALERY E.

Abstract

We apply a phenomenological Lagrangian approach to the radiative decay Y(4260) -> X(3872) + gamma. The Y(4260) and X(3872) resonances are considered as composite states containing both molecular hadronic and charmonium components. Having a leading molecular component in the X(3872) and a sole molecular configuration for the Y(4260) results in a prediction compatible with present data.

Más información

Título según WOS: ID WOS:000344033500002 Not found in local WOS DB
Título de la Revista: PHYSICAL REVIEW D
Volumen: 90
Número: 7
Editorial: American Physical Society
Fecha de publicación: 2014
DOI:

10.1103/PhysRevD.90.074032
Notas: ISI