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Bound states of heavy flavor hyperons

机译:重味高子的束缚态

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摘要

Several realistic phenomenological nucleon-nucleon interaction models are employed to investigate the possibility of bound deuteron-like states of such heavy flavor hyperons and nucleons, for which the interaction between the light flavor quark components is expected to be the most significant interaction. The results indicate that deuteron-like bound states are likely to form between nucleons and the Xi'(c) and Xi(cc) charm hyperons as well as between Xi hyperons and double-charm hyperons. Bound states between two Sigma(c) hyperons are also likely. In the case of beauty hyperons the corresponding states are likely to be deeply bound. (c) 2005 Elsevier B.V. All rights reserved.
机译:几种现实的现象学的核子-核子相互作用模型被用来研究这种重味超子和核子结合氘核样状态的可能性,对于轻味夸克组分之间的相互作用被认为是最重要的相互作用。结果表明,氘核样结合态很可能在核子与Xi'(c)和Xi(cc)魅力超子之间以及在Xi超子和双魅力超子之间形成。两个Sigma(c)超子之间的束缚态也是可能的。在美容超子的情况下,相应的状态可能会受到深深的束缚。 (c)2005 Elsevier B.V.保留所有权利。

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