Production of radially excited charmonium mesons in two-body nonleptonic Bc decays
Abstract
We have computed branching ratios of two-body nonleptonic Bc XccM decays, where Xcc is the radially excited charmonium ηc(2S) or (2S) meson, and M is a pseudoscalar (P) or a vector (V) or an axial-vector (A(3P1)) meson. We have assumed factorization hypothesis and calculated the form factors in the nonrelativistic ISGW2 quark model. We have found that some of these decays have branching ratios of the order of 10-3 - 10-4.
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