Мақаланы E-mail арқылы жіберу RELATIVISTIC EQUATION FOR A FOUR-NUCLEON SYSTEM
- Авторлар: Bondarenko S.1, Yurev S.1
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Мекемелер:
- Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research
- Шығарылым: Том 87, № 6 (2024)
- Беттер: 571-576
- Бөлім: ЭЛЕМЕНТАРНЫЕ ЧАСТИЦЫ И ПОЛЯ. Эксперимент
- URL: https://journals.rcsi.science/0044-0027/article/view/281919
- DOI: https://doi.org/10.31857/S0044002724060147
- EDN: https://elibrary.ru/HOTQCI
- ID: 281919
Дәйексөз келтіру
Толық мәтін
Аннотация
The paper generalizes the four-particle integral Faddeev–Yakubovsky equation to the relativistic case. The obtained system of integral equations is solved by the iteration method and the binding energy and amplitudes of states of the helium-4 nucleus are found. The rank-one separable Yamaguchi potential is used as the interaction potential. In the calculations the only states with zero orbital momentum are considered – states. The results of the calculation are compared with non-relativistic calculations and experimental value.
Авторлар туралы
Serge Bondarenko
Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear ResearchDubna, Russia
Sergei Yurev
Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research
Email: yurev@jinr.ru
Dubna, Russia
Әдебиет тізімі
- S. G. Bondarenko, V. V. Burov, A. V. Molochkov, G. I. Smirnov, and H. Toki, Prog. Part. Nucl. Phys. 48, 449 (2002); nucl-th/0203069.
- S. Bondarenko, V. Burov, and S. Yurev, Nucl. Phys. A 1004, 122065 (2020); arXiv: 2010.15540.
- S. Bondarenko, V. Burov, and S. Yurev, Nucl. Phys. A 1014, 122251 (2021); arXiv: 2102.06061.
- O. A. Yakubovsky, Sov. J. Nucl. Phys. 5, 937 (1967).
- В. Ф. Харченко, ЭЧАЯ 10, 884 (1979) [Phys. Part. Nucl. 10, 349 (1979)].
- G. Rupp and J. A. Tjon, Phys. Rev. C 37, 1729 (1988).
- B. F. Gibson and D. R. Lehman, Phys. Rev. C 14, 685 (1976); Phys. Rev. C 15, 2257 (Erratum) (1977).
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