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Registration Number

0221U103093, 0116U007067 , R & D reports

Title

Investigations in the theory of electroweak interaction, of the structure of exotic nucleuses, of magnetized quark matter and of nucleon and light ion collisions with nuclei

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Head

Korchyn Oleksandr Yu, Доктор фізико-математичних наук

Registration Date

14-02-2021

Organization

National Science Center "Kharkiv Institute of Physics and Technology"

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 The properties of the ground state of even-even nuclei were calculated in a wide range of mass numbers, including nuclei with proton and neutron excess. The properties of the Gd isotope chain between the limits of proton and neutron stability have been studied in detail. Special attention was paid to the nuclei beyond the theoretically known neutron drip line (NDL), which in the (N, Z) space form the peninsula of stability (POS) of nuclei that are stable with respect to the emission of one or sometimes two neutrons for N = 184. The properties of magnetized strange quark stars, composed of strange quark matter (SQM) and self-bound by strong interactions, have been studied. Utilizing the MIT bag model description of magnetized SQM, the corresponding absolute stability window in the parameter space of the theory is determined. It is shown that there exists the maximum magnetic field strength allowed by the condition of absolute stability of magnetized SQM.

Product Description

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Korchin Olexander Yu.
Kuprikov Victor I.
Tarasov Vyacheslav M.

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2021-02-14