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Lightest neutral hypernuclei with strangeness -1 and -2
Richard, JM; Wang, Q; Zhao Q(赵强); Zhao, Q
2015
发表期刊PHYSICAL REVIEW C
卷号91期号:1页码:14003
通讯作者赵强
文章类型Article
摘要Our current knowledge of the baryon-baryon interaction suggests that the dineutron (n,n) and its strange analog (n,Lambda) are unstable. In contrast, the situation is more favorable for the strange three-body system (n,n,Delta), and even better for the four-body system T equivalent to (n,n,Lambda,Lambda) with strangeness -2, which is likely to be stable under spontaneous dissociation. The recent models of the hyperon-nucleon and hyperon-hyperon interactions suggest that the stability of the (n,n,Lambda) and T is possible within the uncertainties of our knowledge of the baryon-baryon interactions. This new nucleus T could be produced and identified in central deuteron-deuteron collisions viathe reaction d + d --> T + K+ + K+, and the tetrabaryon T could play an important role in catalyzing the formation
学科领域Physics
DOI10.1103/PhysRevC.91.014003
收录类别SCI
WOS类目Physics, Nuclear
WOS记录号WOS:000349350900001
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被引频次:13[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/228148
专题理论物理室
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Richard, JM,Wang, Q,Zhao Q,et al. Lightest neutral hypernuclei with strangeness -1 and -2[J]. PHYSICAL REVIEW C,2015,91(1):14003.
APA Richard, JM,Wang, Q,赵强,&Zhao, Q.(2015).Lightest neutral hypernuclei with strangeness -1 and -2.PHYSICAL REVIEW C,91(1),14003.
MLA Richard, JM,et al."Lightest neutral hypernuclei with strangeness -1 and -2".PHYSICAL REVIEW C 91.1(2015):14003.
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