arXiv:hep-ph/9612463·v1·High Energy Physics — Phenomenology
Heavy Baryon Transitions in a Relativistic Three-Quark Model
M.A.Ivanov (JINR, Dubna) · J.G.Korner (Mainz Uni., Inst. Phys.) · P.Kroll (Wuppertal Uni.) · V.E.Lyubovitskij (JINR, Dubna & Tomsk Uni.)
Abstract
Exclusive semileptonic decays of bottom and charm baryons are considered within a relativistic three-quark model with a Gaussian shape for the baryon-three-quark vertex and standard quark propagators. We calculate the baryonic Isgur-Wise functions, decay rates and asymmetry parameters.
Comments: 35 pages, LaTeX-file, 11 Figures, 14 Tables