Beauty photoproduction using decays into electrons at HERA

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dc.creatorJüngst, Markus
dc.creatorBartsch, Detlef
dc.creatorBrock, Ian C.
dc.creatorKind, Oliver M.
dc.date2008-09-18
dc.date2008-10-06
dc.date.accessioned2026-07-07T10:07:22Z
dc.date.available2026-07-07T10:07:22Z
dc.descriptionPhotoproduction of beauty quarks in events with two jets and an electron associated with one of the jets has been studied with the ZEUS detector at HERA using an integrated luminosity of 120 pb-1. The fractions of events containing b quarks, and also of events containing c quarks, were extracted from a likelihood fit using variables sensitive to electron identification as well as to semileptonic decays. Total and differential cross sections for beauty and charm production were measured and compared with next-to-leading-order QCD calculations and Monte Carlo models.
dc.description3 pages, 4 figures, ICHEP08 poster, LaTex use slac_one.rtx, v2: ICHEP conference header included, v3: recreated with updated conference template
dc.identifierhttps://arxiv.org/abs/0809.3175
dc.identifierhttp://arxiv.org/abs/0809.3175
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/170611
dc.subjectHigh Energy Physics - Experiment
dc.titleBeauty photoproduction using decays into electrons at HERA
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