arXiv · hep-ph/9608337
Constituent Quark Model Approach to Heavy Baryon Transitions
Abstract
I discuss the structure of current-induced bottom baryon to charm baryon transitions, and the structure of pion and photon transitions between heavy charm or bottom baryons in the Heavy Quark Symmetry (HQS) limit as $m_Q\rightarrow\infty$. By doing a spin-parity analysis I derive a general formula which allows one to enumerate the independent HQS amplitudes in the three types of transitions. I go on to show that use of the constituent quark model for the light-side diquark transitions leads to a considerable reduction in the number of independent amplitudes derived in the HQS limit. The discussion includes the ground state $s$-wave as well as the $p$-wave heavy baryons.
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J. G. Körner. 1996-08-15. Constituent Quark Model Approach to Heavy Baryon Transitions. https://arxiv.org/abs/hep-ph/9608337
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