English

Sum rules for charmed baryon masses

High Energy Physics - Phenomenology 2009-10-28 v1

Abstract

The measured masses of the three charge states of the charmed Σc\Sigma_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.

Keywords

Cite

@article{arxiv.hep-ph/9506318,
  title  = {Sum rules for charmed baryon masses},
  author = {Jerrold Franklin},
  journal= {arXiv preprint arXiv:hep-ph/9506318},
  year   = {2009}
}

Comments

5 pages, latex, no figures

R2 v1 2026-07-22T14:26:26.597Z