Two-particle decays of B_c meson into charmonium states

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dc.creatorKiselev, V. V.
dc.creatorPakhomova, O. N.
dc.creatorSaleev, V. A.
dc.date2001-10-15
dc.date.accessioned2026-07-07T10:52:27Z
dc.date.available2026-07-07T10:52:27Z
dc.descriptionThe factorization of hard and soft contributions into the hadronic decays of B_c meson at large recoils is explored in order to evaluate the decay rates into the S, P and D-wave charmonia associated with rho and pi. The constraints of approach applicability and uncertainties of numerical estimates are discussed. The mode with the J/psi in the final state is evaluated taking into account the cascade radiative electromagnetic decays of excited P-wave states, that enlarges the branching ratio by 20-25%.
dc.description13 pages, LaTeX axodraw-style, 1 figure, 2 tables
dc.identifierhttps://arxiv.org/abs/hep-ph/0110180
dc.identifierhttp://arxiv.org/abs/hep-ph/0110180
dc.identifierJ.Phys.G28:595-606,2002
dc.identifierdoi:10.1088/0954-3899/28/4/301
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185163
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTwo-particle decays of B_c meson into charmonium states
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