One-Photon Transitions between Heavy Baryons in a Relativistic Three-Quark Model
M. A. Ivanov, J. G. Korner, V. E. Lyubovitskij
Abstract
We study one-photon transitions between heavy baryon states in the framework of a relativistic three-quark model. We calculate the one-photon transition rates for ground-state to ground-state transitions and for some specific excited state to ground-state transitions. Our rate predictions for the most important transitions are: Γ(Σ+c Λc+γ)= 60.7 1.5 KeV, Γ(Ξ'+c Ξc+γ) = 12.7 1.5 KeV, Γ(Λc1(2593)Λc+γ)=104.3 1.3 KeV.
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