Ground state heavy baryon production in a relativistic quark-diquark model

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dc.creatorNobary, M. A. Gomshi
dc.creatorSepahvand, R.
dc.date2007-11-01
dc.date.accessioned2026-07-07T10:57:43Z
dc.date.available2026-07-07T10:57:43Z
dc.descriptionWe use current-current interaction to calculate the fragmentation functions to describe the production of spin-1/2, spin-1/2$'$ and spin-3/2 baryons with massive constituents in a relativistic quark-diquark model. Our results are in their analytic forms and are applicable for singly, doubly and triply heavy baryons. We discuss the production of $Ω_{bbc}$, $Ω_{bcc}$ and $Ω_{ccc}$ baryons in some detail. The results are satisfactorily compared with those obtained for triply heavy baryons calculated in a perturbative regime within reasonable values of the parameters involved.
dc.description8 pages, 4 figures. To appear in Phys. Rev. D
dc.identifierhttps://arxiv.org/abs/0711.0187
dc.identifierhttp://arxiv.org/abs/0711.0187
dc.identifierPhys.Rev.D76:114006,2007
dc.identifierdoi:10.1103/PhysRevD.76.114006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/186852
dc.subjectHigh Energy Physics - Phenomenology
dc.titleGround state heavy baryon production in a relativistic quark-diquark model
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