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双重子ΔΔ_(3,0)和ΔΔ_(0,3)的结构 被引量:3

The Structures of ΔΔ_(3,0) and ΔΔ_(0,3) Dibaryon
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摘要 在推广的手征SU(3)夸克模型下,研究了单道下非奇异双重子ΔΔ(3,0)和ΔΔ(0,3)的结构.研究表明手征SU(3)夸克模型和推广的手征SU(3)夸克模型给出的定性结果是一样的,但两种模型下短程力的机制完全不同. The Structures of nonstrange △△(3,0) and △△(0,3) dibaryon are studied theoretically in the extended ehiral SU(3) quark model with the one channel calculation. We got the similar results both in the chiral SU(3) quark model and in the extended chiral SU(3) quark model, but the mechanisms of short range interactions are totally different.
出处 《辽宁师范大学学报(自然科学版)》 CAS 北大核心 2006年第1期27-29,共3页 Journal of Liaoning Normal University:Natural Science Edition
基金 国家自然科学基金资助项目(10047002) 辽宁省教育厅科学基金资助项目(202122028)
关键词 推广手征SU(3)夸克模型 双重子结合能 矢量场 extended chiral SU(3) quark model binding energy of dibaryon vector field
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参考文献12

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二级参考文献24

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共引文献8

同被引文献23

  • 1戴连荣,袁淑立,佟蕾,李春然.两种手征SU(3)夸克模型的比较[J].辽宁师范大学学报(自然科学版),2004,27(4):420-423. 被引量:3
  • 2戴连荣,李春然,佟蕾.非奇异双重子ΔΔ结合能计算[J].辽宁师范大学学报(自然科学版),2005,28(3):287-289. 被引量:9
  • 3张宗烨,余友文,戴连荣.SU(3)模型中夸克与手征场的相互作用[J].高能物理与核物理,1996,20(4):363-368. 被引量:10
  • 4戴连荣,刘忠佐,王印,傅瑶,赵婧,朱李男.双重子Σ~*Δ(ST=0(5/2))和Σ~*Δ(ST=3(1/2))态的结构[J].辽宁师范大学学报(自然科学版),2007,30(2):161-163. 被引量:4
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