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Information × Registration Number 0222U003425, 0117U000237 , R & D reports Title Use of the field-theoretical approach to the study of quantum systems with strong interaction popup.stage_title Head Sytenko Yurii O., д.ф.-м.н. Registration Date 22-03-2022 Organization М.М.Bogolyubov Institute of Theoretical Physics of the National Academy of Sciences of Ukraine popup.description2  We have constructed a general theory of inducing a magnetic field in the ground state of quantum fermionic system under the influence of a topological defect of the vortex type. It is shown that the demand of finiteness of the total vacuum magnetic flux eliminates an ambiguity in the choice of boundary conditions at the edge of the topological defect. The theory is applicable to high energy physics, astrophysics and condensed matter physics. We have completed a theory of chiral effects in bounded volume of hot dense relativistic quantum matter in strong magnetic field. A significant role of boundary conditions for physical quantum systems in extreme conditions is established. We have explained the accelerated expansion of the early Universe and transition from the delayed to accelerated expansions of the early Universe on the basis of the unified approach. We have shown the way how temperature effects essentially affect the processes of quantum tunneling, that can enhance transparency of the screened Coulomb barrier in thermonuclear reactions of synthesis of hydrogen isotopes. Product Description popup.authors Anchyshkin Dmytro V. Babenko Volodymyr О. Hryniuk Borys E. Zhuravel Denys V. Kuzmychov Valentyn E. Petrov Мykola М. Pushkash Olga A. Sytenko Yurij O. Kharchenko Vladyslav F. Shadura Vitalij M. popup.nrat_date 2022-03-22 Close