English

Baryonic mass formula in large $N_c$ QCD versus quark model

High Energy Physics - Phenomenology 2008-11-26 v2

Abstract

We establish a connection between the quark model results and the 1/Nc1/N_c expansion mass formula used in the description of baryon resonances. We show that a remarkable compatibility exists between the two methods.

Keywords

Cite

@article{arxiv.hep-ph/0702075,
  title  = {Baryonic mass formula in large $N_c$ QCD versus quark model},
  author = {C. Semay and F. Buisseret and N. Matagne and Fl. Stancu},
  journal= {arXiv preprint arXiv:hep-ph/0702075},
  year   = {2008}
}

Comments

Minor changes, to be published in Phys. Rev. D