Measurement of Branching Fractions for B0 ->K*2(1430)0 gamma and B+ -> K*2(1430)+ gamma

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dc.creatorThe BABAR Collaboration
dc.creatorAubert, B.
dc.date2003-08-08
dc.date.accessioned2026-07-07T12:02:03Z
dc.date.available2026-07-07T12:02:03Z
dc.descriptionWe have investigated the exclusive, radiative B-meson decay to K_2^*(1430) in 88.5 * 10^6 BBbar events. We present a preliminary measurement of the branching fractions BR(B->K^*_2(1430)^0 gamma) = (1.22+-0.25+-0.11) * 10^{-5} and BR(B->K^*_2(1430)^+ gamma) = (1.44+-0.40+-0.13) * 10^{-5}.
dc.description17 pages, 7 postscript figures, contributed to the 21st International Symposium on Lepton and Photon Interactions at High Energies, 8/11-8/16/2003, Fermilab, Illinois USA
dc.identifierhttps://arxiv.org/abs/hep-ex/0308021
dc.identifierhttp://arxiv.org/abs/hep-ex/0308021
dc.identifierPhys.Rev.D70:091105,2004
dc.identifierdoi:10.1103/PhysRevD.70.091105
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207304
dc.subjectHigh Energy Physics - Experiment
dc.titleMeasurement of Branching Fractions for B0 ->K*2(1430)0 gamma and B+ -> K*2(1430)+ gamma
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