Citation
Pn. Shen et al., H-dihyperon in quark cluster model, J PHYS G-NU, 25(9), 1999, pp. 1807-1812
Citations number
21
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
ISSN journal
09543899
→ ACNP
Volume
25
Issue
9
Year of publication
1999
Pages
1807 - 1812
Database
ISI
SICI code
0954-3899(199909)25:9<1807:HIQCM>2.0.ZU;2-S
Abstract
The H-dihyperon (DH) is studied in the framework of the SU(3) chiral quark
model. It is shown that, with the exception of the 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
ranges from 2225-2234 MeV.