Semileptonic Bs ->DsJ(2460)l nu decay in QCD

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dc.creatorAliev, T. M.
dc.creatorAzizi, K.
dc.creatorOzpineci, A.
dc.date2006-08-23
dc.date2006-11-13
dc.date.accessioned2026-07-07T11:05:34Z
dc.date.available2026-07-07T11:05:34Z
dc.descriptionUsing three point QCD sum rules method, the form factors relevant to the semileptonic Bs ->DsJ (2460)l nu decay are calculated. The q2 dependence of these form factors is evaluated and compared with the heavy quark effective theory predictions. The dependence of the asymmetry parameter alpha, characterizing the polarization of DsJ meson, on q2 is studied .The branching ratio of this decay is also estimated and is shown that it can be easily detected at LHC.
dc.description21 pages, 5 figures and 1 Table
dc.identifierhttps://arxiv.org/abs/hep-ph/0608264
dc.identifierhttp://arxiv.org/abs/hep-ph/0608264
dc.identifierEur.Phys.J.C51:593-599,2007
dc.identifierdoi:10.1140/epjc/s10052-007-0315-6
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/189243
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSemileptonic Bs ->DsJ(2460)l nu decay in QCD
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