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arXiv · 2004.01037

Quark model relations for b-baryon decay

Jerrold Franklin
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Abstract

Properties of b-baryon decay matrix elements (amplitudes) have been derived in a nonsymmetric quark model without any use of SU(6), SU(3), or SU(2) (isotopic spin) groups. Equalities between pairs of amplitudes are derived, and $Λ-Σ$ mixing is used to calculate the branching ratio for the transition $Λ_b\rightarrow Σ^0$.

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Jerrold Franklin. 2020-05-12. Quark model relations for b-baryon decay. https://doi.org/10.1088/1361-6471%2Fab9693

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