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Isgur-Wise Function and Observables of $Λ_b$ Baryon

M. A. Ivanov·V. E. Lyubovitskij
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Abstract

In connection with planned experiments devoted to investigation of semileptonic decays of beauty baryons Isgur-Wise function and observables of $Λ_b$ baryon (decay rates and distributions, leptonic spectra and asymmetry parameters) are calculated in the framework of diquark model with taking into account of infrared regime for heavy quark.

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M. A. Ivanov, V. E. Lyubovitskij. 1995-02-01. Isgur-Wise Function and Observables of $Λ_b$ Baryon. https://arxiv.org/abs/hep-ph/9502202

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