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Study of the Ground-State Energies of Some Nuclei Using Hybrid Model
Advances in High Energy Physics ( IF 1.5 ) Pub Date : 2021-09-06 , DOI: 10.1155/2021/9915801
R. Hussien 1 , Sh. M. Sewailem 1 , L. I. Abou-Salem 2
Affiliation  

The quark-quark (QQ) interaction as a perturbed term to the nucleon-nucleon interaction (NN) without any coupling between them is studied in a hybrid model. This model is used to calculate the ground-state energies of 2H1 and 4He2 nuclei. In a semirelativistic framework, this model is encouraged for light nuclei and the instanton-induced interaction by using the QQ potential and the NN interaction for a small scale around the hadron boundaries. This hybrid model depends on two theories, the one-boson exchange potential (OBEP) and the Cornell-dressed potential (CDP) for QQ. A small effect of quark-quark interaction is obtained on the values of the ground-state energies, around 6.7 and 1.2 percentage for 2H1 and 4He2, respectively nuclei.

中文翻译:

使用混合模型研究某些原子核的基态能量

在混合模型中研究了夸克-夸克 (QQ) 相互作用作为核子-核子相互作用 (NN) 的扰动项,它们之间没有任何耦合。该模型用于计算2 H 14 He 2核的基态能量。在半相对论框架中,通过使用 QQ 势和强子边界周围小尺度的 NN 相互作用,该模型被鼓励用于轻核和瞬子诱导的相互作用。这种混合模型取决于两种理论,即 QQ 的单玻色子交换势 (OBEP) 和康奈尔装扮势 (CDP)。夸克-夸克相互作用对基态能量值的影响很小,对于2 H ,大约为 6.7 和 1.2 个百分比14 He 2,分别是原子核。
更新日期:2021-09-06
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