Lifetimes of doubly heavy baryons

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dc.creatorLikhoded, A. K.
dc.creatorOnishchenko, A. I.
dc.date1999-12-20
dc.date.accessioned2026-07-07T04:09:10Z
dc.date.available2026-07-07T04:09:10Z
dc.descriptionWe perform a detailed investigation of total lifetimes for the doubly heavy baryons $Ξ_{QQ'}$, $Ω_{QQ'}$ in the framework of operator product expansion over the inverse heavy quark mass, whereas, to estimate matrix elements of operators obtained in OPE, approximations of nonrelativistic QCD are used.
dc.description21 pages, 9 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/9912425
dc.identifierhttp://arxiv.org/abs/hep-ph/9912425
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/49744
dc.subjectHigh Energy Physics - Phenomenology
dc.titleLifetimes of doubly heavy baryons
dc.typetext

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