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Sum rules for charmed baryon masses

Jerrold Franklin
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Abstract

The measured masses of the three charge states of the charmed $Σ_c$ baryon are found to be in disagreement with a sum rule based on the quark model, but relying on no detailed assumptions about the form of the interaction. This poses a significant problem for the charmed baryon sector of the quark model. Other relations among charmed baryon masses are also discussed.

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Jerrold Franklin. 1995-06-13. Sum rules for charmed baryon masses. https://doi.org/10.1103/physrevd.53.564

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