Scalar mesons and glueball in B-decays and gluon jets

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dc.creatorMinkowski, Peter
dc.creatorOchs, Wolfgang
dc.date2003-04-15
dc.date.accessioned2026-07-07T03:49:27Z
dc.date.available2026-07-07T03:49:27Z
dc.descriptionWe discuss the recent observation of f_0(980) in charmless B-decays and in gluon jets which hints toward a gluonic coupling of this meson similar to eta'. Further predictions on B-decays into scalar particles are presented. Charmless B decays also show a broad K Kbar (and possibly pi pi) S-wave enhancement which we relate to the 0^{++} glueball. These gluonic mesons represent a sizable fraction of the theoretically derived decay rate for b -> sg.
dc.description13 pages
dc.identifierhttps://arxiv.org/abs/hep-ph/0304144
dc.identifierhttp://arxiv.org/abs/hep-ph/0304144
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/42404
dc.subjectHigh Energy Physics - Phenomenology
dc.titleScalar mesons and glueball in B-decays and gluon jets
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