DEVELOPMENT OF THE CONCEPT OF NUCLEAR EXCHANGE BETA-FORCES. ON THE POSSIBILITY OF OBTAINING NEUTRON SUBSTANCE IN LABORATORY CONDITIONS

Ryazantsev, G.B.; Beckman, I.N.; Lavrenchenko, G.K.; Buntseva, I.M.; Nedovesov, S.S.

Авторы: Ryazantsev G.B., Beckman I.N., Lavrenchenko G.K., Buntseva I.M., Nedovesov S.S.
Сборник: 26th International Seminar on Interaction of Neutrons with Nuclei: "Fundamental Interactions & Neutrons, Nuclear Structure, Ultracold Neutrons, Related Topics" FRANK LABORATORY OF NEUTRON PHYSICS JOINT INSTITUTE FOR NUCLEAR RESEARCH
Глава в коллективной монографии
Год издания: 2019
Место издания: JOINT INSTITUTE FOR NUCLEAR RESEARCH DUBNA, RUSSIA
Первая страница: 37
Последняя страница: 44
Аннотация: ABSTRACT.Опубликовано в Дубне http://isinn.jinr.ru/proceedings/isinn-26.html ISINN-26 proceedings CONTENTS Neutrons Properties and Fundamental Interactions Development of the Concept of Nuclear Exchange Beta-Forces. On the Possibility of Obtaining Neutron Substance in Laboratory Conditions📷 Ryazantsev G.B., Beckman I.N., Lavrenchenko G.K., Buntseva I.M., Nedovesov S.S. In 1932, Heisenberg suggested that the interaction of a neutron with a proton is due to the exchange of an electric charge between these particles. E. Fermi proposed in 1934 the theory of β-radioactivity, in which the proton can, under certain conditions, become a neutron and vice versa; at the same time, the electric charge of a heavy particle is changed due to the emission or absorption of two light particles: a neutrino and an electron or positron. The Fermi theory, therefore, contains a certain mechanism for the exchange of electric charge between a proton and a neutron, which was considered by Heisenberg as the basis for the interaction of these particles, and makes possible a theoretical calculation of this interaction, based on data on β decay. The emission and absorption of light particles (electrons, positrons, neutrinos) by heavy particles (protons and neutrons) must be due to the interaction of heavy particles (Heisenberg-Fermi field) in the same way as the emission and absorption of photons is due to the interaction of electric charges (Maxwell's field) . E. Fermi, D.D. Ivanenko and I.E. Tamm arrived at this conclusion independently and almost simultaneously. The calculation of the neutron-proton interaction, based on the Fermi β-decay theory, was carried out by Tamm and his result was very disappointing for ordinary nuclei. The theory of Tamm, which he put forward at one time (1934) to explain the mechanism of nuclear forces for ordinary nuclei was not consistent for them. Tamm himself valued his "unsuccessful" theory of nuclear forces more than his Nobel work on Cherenkov radiation. However, there is reason to believe that the Tamm interaction can be realized precisely for superheavy nuclei (neutron matter) of an appropriate scale (of the order of 200–300 or more femtometers), giving it additional stability. In strongly interacting systems, many virtual particles are present and all kinds of interactions are allowed, resolved by considerations of invariance. V.L. Ginzburg and E.L. Feinberg believed: "... although these beta forces, of course, exist, they do not ensure the stability of the nuclei" [3]. This is true for ordinary nuclei, but is fundamentally changing for super heavyweight. The “original” theory of exchangeable β-nuclear forces Tamm (e - exchange of nucleons), and not only its modification of Hideki Yukawa (π-exchange of nucleons), is still waiting for its recognition and "dominates" in the neutron matter of the Universe, ensuring its stability and wide cosmic distribution, as well as the possibility of obtaining neutron matter in laboratory conditions.
Добавил в систему: Рязанцев Георгий Борисович

	ИСТИНА	Войти в систему Регистрация
	ФНКЦ РР
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ФНКЦ РР

DEVELOPMENT OF THE CONCEPT OF NUCLEAR EXCHANGE BETA-FORCES. ON THE POSSIBILITY OF OBTAINING NEUTRON SUBSTANCE IN LABORATORY CONDITIONSстатья

Прикрепленные файлы