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arXiv · hep-ph/9603449

Heavy Baryon Masses in the $1/m_Q$ and $1/N_c$ Expansions

Elizabeth Jenkins
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Abstract

The masses of baryons containing a single heavy quark are studied in a combined expansion in $1/m_Q$, $1/N_c$ and $SU(3)$ flavor symmetry breaking. Heavy quark baryon mass splittings are related to mass splittings of the octet and decuplet baryons. The $Σ_c^*$, $Ξ_c^\prime$ and $Ω_c^*$ are predicted to the level of a few MeV. A number of bottom baryon mass splittings are predicted very accurately.

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Elizabeth Jenkins. 1996-09-02. Heavy Baryon Masses in the $1/m_Q$ and $1/N_c$ Expansions. https://doi.org/10.1103/physrevd.54.4515

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