Radiative decays of Bc mesons in a Bethe-Salpeter model

Abstract

We evaluate the complete spectrum of the Bc mesons, below the open flavor BD threshold, in a Bethe-Salpeter model. We make predictions for the radiative decay widths of the Bc excited states. We compare our results with those of other models.

arXiv comment9 pages, 1 figure

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• Properties of bottomonium in a relativistic quark model
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• Properties of ground state pseudo scalar and vector $c\bar{b}$ states in a relativistic quark model