Remarks about decay widths of two-body nonleptonic and semileptonic $B$ decays

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dc.creatorMuñoz, J. H.
dc.creatorQuintero, N.
dc.date2008-03-18
dc.date.accessioned2026-07-07T09:27:29Z
dc.date.available2026-07-07T09:27:29Z
dc.descriptionWe present a brief discussion about expressions of decay widths of exclusive nonleptonic and semileptonic B decays at tree level including $l=0$ and $l=1$ mesons in final state. Our analysis is carried out assuming factorization hypothesis and using parametrizations of hadronic matrix elements given in WSB and ISGW quark models. Special interest is focused on dynamics of these processes and several important ratios between decay widths to determine form factors and decay constants are given.
dc.description14 pages
dc.identifierhttps://arxiv.org/abs/0803.2726
dc.identifierhttp://arxiv.org/abs/0803.2726
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/157121
dc.subjectHigh Energy Physics - Phenomenology
dc.titleRemarks about decay widths of two-body nonleptonic and semileptonic $B$ decays
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