Study of the Ground-State Energies of Some Nuclei Using Hybrid Model | Zendy

Rasha Hussien | Zendy; Sh. M. Sewailem | Zendy; L. I. Abou-Salem | Zendy

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Study of the Ground-State Energies of Some Nuclei Using Hybrid Model

Author(s) -

Rasha Hussien,

Sh. M. Sewailem,

L. I. Abou-Salem

Publication year - 2021

Publication title -

advances in high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.59

H-Index - 49

eISSN - 1687-7365

pISSN - 1687-7357

DOI - 10.1155/2021/9915801

Subject(s) - physics , ground state , quark , nucleon , instanton , particle physics , hadron , interaction model , strong interaction , coupling (piping) , quark model , nuclear physics , atomic physics , quarkonium , mechanical engineering , psychology , pedagogy , engineering

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.

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