Study of the Ground-State Energies of Some Nuclei Using Hybrid Model-Reference-Cited by-同舟云学术

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

Published:2021-09-03 Issue: Volume:2021 Page:1-14
ISSN:1687-7365
Container-title:Advances in High Energy Physics
language:en
Short-container-title:Advances in High Energy Physics

Author:

Hussien R.¹^ORCID,Sewailem Sh. M.¹,Abou-Salem L. I.²

Affiliation:

1. Mathematics Theoretical Physics Department, Atomic Energy Authority, Cairo, Egypt

2. Physics Department, Faculty of Science, Benha University, Benha, Egypt

Abstract

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.

Publisher

Hindawi Limited

Subject

Nuclear and High Energy Physics

Link

http://downloads.hindawi.com/journals/ahep/2021/9915801.pdf

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