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Information × Registration Number 0223U001603, 0122U002259 , R & D reports Title Fundamental properties of the matter and its manifestations in micro world, astrophysics and cosmology popup.stage_title Head Izotov Yurii I., д.ф.-м.н. Registration Date 31-01-2023 Organization М.М.Bogolyubov Institute of Theoretical Physics of the National Academy of Sciences of Ukraine popup.description2 Spectral observations were made in the ultraviolet and visible ranges of galaxies with losses of ionizing radiation. The physical characteristics, chemical composition of galaxies and the share of radiation that goes beyond the galaxy are determined. For the first time, the chemical composition of galaxies at redshifts 7-8 was determined based on observations on the James Webb Space Telescope. Pair and three-particle correlations were studied within the framework of the Bose-condensate dark matter model, which takes into account the gravitational interaction, as well as the attractive pair and repulsive three-particle self-action, which were introduced to better reproduce the rotation curves of galaxies. The distribution of dark matter in the centers of spheroidal galaxies was studied. A number of calculations of the effective cross sections of simple, double, and central diffraction dissociation of protons in the kinematic region of the CERN VAK accelerator were performed. A more consistent algorithm for building the FMO model with a smaller number of free parameters has been developed. The thermodynamic properties of the interacting system of scalar bosons at finite temperatures are considered within the framework of a quantum-statistical model containing terms of self-interaction of attraction and repulsion. Built and successfully applied the integrated Hydro-Kinetic Model (iHKM), which is configured both for data description and for their predictions, in experiments at the highest energy of the Relativistic Heavy Ion Accelerator (Brookhaven, USA), as well as for the energies of the Large Hadron Collider (CERN , Switzerland-France). Product Description popup.authors Yenkovskyi Laslo L. Adzhimambetov Musfer D Anchishkin Dmytro V. Borisenko Оleg A. Gavrilik Olexandre M. Guseva Nataliya G. Martynov Yevgen S. Nazarenko Andrij V. Rudakovskyi Anton V. Sinyukov Yuri M. Khelashvili Mariia V. Shapoval Volodymyr M. popup.nrat_date 2023-01-31 Close