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Information × Registration Number 0225U003091, (0122U001398) , R & D reports Title Study of processes in extreme conditions in the Universe and modern physical experiments popup.stage_title Дослідження процесів в екстремальних умовах у Всесвіті та сучасних фізичних експериментах Head Skalozub Volodymyr V., Доктор фізико-математичних наук Registration Date 19-05-2025 Organization Oles Honchar Dnipro National University popup.description1 Development of new mathematical methods and programs that meet the needs of current experiments on the Large Hadron Collider and experiments on new generation colliders, description on this basis of new phenomena in the early Universe, quark-gluon plasma, detection of signals of new heavy particles, study of relaxation effects on transfer processes, elucidation of the parameters of fields generated in quantum optics, search for methods of studying black holes and dark matter, studying the historical experience of the organization of scientific research. popup.description2 The work was theoretical in nature, but used modern computers and software products, primarily Wolfram Mathematica and CERN developments. Theoretical results: 1) thermodynamic potential of a general form, capable of describing the simultaneous birth of a magnetic, chromomagnetic field and a Polyakov loop in the deconfinement phase; 2) the theory of spontaneous vacuum magnetization in the two-doublet Standard Model and in high-temperature gluodynamics (two-loop approximation); 3) effective low-energy potential for dark matter in the doublet model; 4) the method of detecting quark-gluon plasma by induced color charges in the presence of an external magnetic field; 5) establishing the absence of the Hartmann effect in the case of tunneling through a rectangular potential barrier of relativistic particles; 6) methods of describing the occurrence of superradiance in terms of waves in a medium of emitters and considering the Dicke system as a disordered system of dipole moments; 7) the method of taking into account the influence of correlations on the dynamics of the system in the method of reduced description with the introduction of a new small parameter and the use of methods of the theory of ferromagnetism; 8) a method of considering the behavior of a quantum particle in a time-dependent potential field. They will be used in experiments on modern accelerators, first of all - on the Large Hadron Collider, the construction of an extended Standard Model that will answer the questions that exist in the history of the early Universe, in the research of black holes and cosmological models, and for the theory of pulse generators of coherent radiation. Also, everything done is actively implemented in the educational process. Product Description popup.authors Veres Oleksandr O. Hamolskyi Illia I. Hladush Valentyn D. Dmytriiev Mykyta S. Liahushyn Serhii F. Minaiev Pavlo Ye. Savchuk Varfolomii S. Skalozub Volodymyr V. Sokolovskyi Oleksandr Y. Turinov Andrii M. Yarlik Volodymyr V. popup.nrat_date 2025-05-19 Close