NΩ and ΔΩ dibaryons in a SU(3) chiral quark model
نویسندگان
چکیده
منابع مشابه
Nω 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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In the framework of the SU(3) chiral quark model, the S−wave baryon-baryon bound states are investigated. It is found that according to the symmetry character of the system and the contributions from chiral fields, there are three types of bound states. The states of the first type, such as [ΩΩ] (0,0) and [Ξ * Ω] (0,1/2) are deeply bound dibaryon with narrow widths. The second type states, [Σ *...
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متن کامل9 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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ژورنال
عنوان ژورنال: The European Physical Journal A
سال: 2000
ISSN: 1434-6001,1434-601X
DOI: 10.1007/s10050-000-5080-y