Nω and ∆ω Dibaryons in Su(3) Chiral Quark Model
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چکیده
The binding energy of the six quark system with strangeness s=-3 is investigated under the chiral SU(3) constituent quark model in the framework of RGM . The calculations of the single NΩ channel with spin S=2 and the single ∆Ω channel with spin S=3 are performed. The results show that both systems could be dibaryons and the interaction induced by the chiral field plays a very important role on forming bound states in the systems considered. The phase shifts and scattering lengths in corresponding channels are also given. This work is supported in part by the National Natural Science Foundation of China under the grant number 1977551B and the Chinese Academy of Sciences under the grant number B78.
منابع مشابه
9 N Ω and ∆ Ω Dibaryons in Su ( 3 ) Chiral Quark Model
The binding energy of the six quark system with strangeness s=-3 is investigated under the chiral SU(3) constituent quark model in the framework of RGM. The calculations of the single NΩ channel with spin S=2 and the single ∆Ω channel with spin S=3 are performed. The results show that both systems could be dibaryons and the interaction induced by the chiral field plays a very important role on ...
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