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- Title
THE POSSIBLE DI-OMEGA DIBARYON IN QUARK CLUSTER MODEL.
- Authors
DAI, L. R.; LIU, J.; YUAN, L.
- Abstract
The mixing of scalar mesons is introduced into the baryon-baryon system in the chiral SU(3) quark model to further dynamically investigate the Di-omega state by using the same parameters as those in reasonably describing the experimental hyperon-nucleon and nucleon-nucleon scattering data. Two different mixings of scalar mesons, the ideal mixing and 19° mixing, are discussed, and compared with no mixing. The results show that it is still deeply bound state if 19° mixing is adopted, the same as those of no mixing. However, for ideal mixing, the binding energy is reduced quite a lot, yet it is still a bound state.
- Publication
International Journal of Modern Physics: Conference Series, 2014, Vol 26, p-1
- ISSN
2010-1945
- Publication type
Article
- DOI
10.1142/S2010194514601203