The effects of configuration mixing on excited charmonium decays |
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| Authors: | Gary R Goldstein Jnanadeva Maharana |
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| Institution: | 1. Physics Department, Tufts University, 02155, Medford, MA, USA
2. Rutherford and Appleton Laboratories, Chilton, Didcot, Oxon, UK
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| Abstract: | Configuration mixing betwenn ψ, ψ′ and ψ″ is considered in two models. In one model the confining potential consists of a scalar and a vector part; in the other model the vector confining potential interacts with a colour anomalous magnetic moment. It is shown that strong configuration mixing affects theEl transition rate and electronic decay widths of the vector mesons considerably. |
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