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The radiative decay of $ psi$(3770) into the predicted scalar state X(3700) |
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| Authors: | D. Gamermann E. Oset B. S. Zou |
| Affiliation: | (1) Departamento de Física Teórica and IFIC, Centro Mixto Universidad de Valencia-CSIC, Institutos de Investigación de Paterna, Aptdo. 22085, 46071 Valencia, Spain;(2) Institute of High Energy Physics and Theoretical Physics Center for Science Facilities, CAS, 100049 Beijing, China |
| Abstract: | We calculate the radiative decay width of the  (3770) into the dynamically generated scalar resonance X(3700) which is predicted in a previous paper. The results show that it is possible that the upgraded BEPC-II facility will generate enough statistics in order to observe this decay and thus confirm the existence of the X(3700) . |
| Keywords: | KeywordHeading" >PACS 11.80.Gw Multichannel scattering 12.40.Yx Hadron mass models and calculations 13.20.-v Leptonic, semileptonic, and radiative decays of mesons 13.20.Gd Decays of J/ψ , γ other quarkonia |
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