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用手征SU(3)夸克模型分析了(0s)6组态的六夸克态能量,结果表明手征SU(3)介子场可以对某些多奇异数的态提供较强的吸引作用.进一步用共振群方法研究了(ΩΩ)0+及(Ω )1+等多奇异数系统,得到(ΩΩ)0是一个深度束缚的双重态.

An analysis is made for the (0s)6 six quark cluster states in the chiral SU (3) quark model.The results show that for some multistrangeness states the chiral SU (3) could offer more attraction. Fur-ther RGM dynamical calculation of the multistrangeness system (ΩΩ)0+ and (0 )1+ has been done. Itshows that (ΩΩ)0+ is a deeply bound state in the chiral SU (3) quark model.

参考文献

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