Radiative decay of Upsilon(nS) into S-wave sbottomonium

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dc.creatorBerger, Edmond L.
dc.creatorBodwin, Geoffrey T.
dc.creatorLee, Jungil
dc.date2002-06-13
dc.date2003-01-09
dc.date.accessioned2026-07-07T10:33:05Z
dc.date.available2026-07-07T10:33:05Z
dc.descriptionA calculation is presented of the radiative decay of the Upsilon(nS) into a bound state of bottom squarks. Predictions are provided of the branching fraction as a function of the masses of the bottom squark and the gluino. Branching fractions as large as several times 10^{-4} are obtained for supersymmetric particle masses in the range suggested by the analysis of bottom-quark production cross sections. Data are shown that limit the range of allowed masses. Forthcoming high-statistics data from the CLEO Collaboration offer possibilities of discovery or significant new bounds on the existence and masses of supersymmetric particles.
dc.description10 pages, 3 figs, normalizations in Eqs. (12) & (13) corrected, figs. 2 & 3 replaced, published version
dc.identifierhttps://arxiv.org/abs/hep-ph/0206115
dc.identifierhttp://arxiv.org/abs/hep-ph/0206115
dc.identifierPhys.Lett.B552:223-228,2003
dc.identifierdoi:10.1016/S0370-2693(02)03127-1
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/178986
dc.subjectHigh Energy Physics - Phenomenology
dc.titleRadiative decay of Upsilon(nS) into S-wave sbottomonium
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