Regular Article - Theoretical Physics
Is possibly a state?
Department of Physics, Shanghai University, Shanghai, 200444, China
2 College of Mathematics, Physics and Information Engineering, Jiaxing University, Jiaxing, 314001, China
* e-mail: firstname.lastname@example.org
Accepted: 10 August 2014
Published online: 26 August 2014
The strong decays of the radially excited state are studied within the model. As a believed , some strong decay widths and relevant ratios of are calculated in the model. In a similar way, as a possible , the same strong decay widths and relevant ratios of are presented. Our study indicates that is hard to be identified with a charmonium once it is confirmed under the threshold, but it is possibly a charmonium once it is confirmed above the threshold by experiment.
© SIF and Springer-Verlag Berlin Heidelberg, 2014