English

H-Dihyperon in Quark Cluster Model

Nuclear Theory 2019-08-17 v1

Abstract

The H dihyperon (DH) is studied in the framework of the SU(3) chiral quark model. It is shown that except the σ\sigma chiral field, the overall effect of the other SU(3) chiral fields is destructive in forming a stable DH. The resultant mass of DH in a three coupled channel calculation is ranged from 2225 MeVMeV to 2234 MeVMeV.

Keywords

Cite

@article{arxiv.nucl-th/9901068,
  title  = {H-Dihyperon in Quark Cluster Model},
  author = {P. N. Shen and Z. Y. Zhang and Y. W. Yu and X. Q. Yuan and S. Yang},
  journal= {arXiv preprint arXiv:nucl-th/9901068},
  year   = {2019}
}

Comments

9 pages, emtex

R2 v1 2026-07-22T18:45:32.876Z