Weak Decays of Heavy Baryons in the Covariant Quasipotential Approach

A.G.Rusetsky (JINR; Dubna; Dubna); IHEP; J.G.Korner (Institute of Physics; Mainz University); M.A.Ivanov (JINR; Tbilisi University); Tomsk University); V.E.Lyubovitskij (JINR

arxiv: hep-ph/9710524 · v1 · submitted 1997-10-29 · ✦ hep-ph

Weak Decays of Heavy Baryons in the Covariant Quasipotential Approach

A.G.Rusetsky (JINR , Dubna , IHEP , Tbilisi University) , M.A.Ivanov (JINR , Dubna) , J.G.Korner (Institute of Physics , Mainz University)

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V.E.Lyubovitskij (JINR Tomsk University)

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classification ✦ hep-ph

keywords heavyapproachbaryonsbeentransitionsagreementappliedbaryon

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Bethe-Salpeter approach has been applied to the study of b --> c transitions both for heavy mesons and heavy baryons. Meson and baryon IW functions are calculated on the equal footing. A reasonable agreement with the experimental data for heavy to heavy semileptonic transitions has been obtained.

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