English

Is There a Third Companion of Lambda and Sigma0?

High Energy Physics - Phenomenology 2007-05-23 v1

Abstract

The comparison of magnetic moments of neutron and proton reveals three possible states of a nucleon each composed of quark plus diquark. In this scheme for the quark content uds there should be three baryons with a different structure: ud+s, us+d, ds+u. So one can expect the existence of a third companion to the known baryons Lambda and Sigma0.

Keywords

Cite

@article{arxiv.hep-ph/0005237,
  title  = {Is There a Third Companion of Lambda and Sigma0?},
  author = {A. V. Kopylov},
  journal= {arXiv preprint arXiv:hep-ph/0005237},
  year   = {2007}
}

Comments

2 pages

R2 v1 2026-07-22T13:27:01.683Z