Radiative decay of the dynamically generated open and hidden charm scalar meson resonances D_{s0}^*(2317) and X(3700)

TL;DR

This paper develops a formalism to analyze the radiative decay processes of scalar mesons with open and hidden charm, providing theoretical predictions for specific decay channels of D_{s0}^*(2317) and a predicted 3700 MeV state.

Contribution

It introduces a formalism for calculating radiative decays of dynamically generated scalar charm mesons, including new predictions for decay modes of D_{s0}^*(2317) and a hidden charm state.

Findings

Predicted decay width for D_{s0}^*(2317) to  D_s^*   photon.

Predicted decay width for the 3700 MeV hidden charm scalar to  J/.

Formalism applicable to other scalar meson decay studies.

Abstract

We present the formalism for the decay of dynamically generated scalar mesons with open- or hidden-charm and give results for the decay of D^*_{s0} (2317) to \gamma D_s^* plus that of a hidden charm scalar meson state predicted by the theory around 3700 MeV decaying into \gamma J/\psi.