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Information × Registration Number 0123U103077, ( 0223U005184  0224U033141  ) R & D request Title Research on electromagnetic processes and properties of coupled systems in high-energy physics Head Truten Ivan V., Registration Date 30-06-2023 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description1 The aim of this work is to develop an efficient technique for performing typical calculations in quantum electrodynamics and nuclear interaction theory, specifically describing bound states. As a result, the wave functions of the deuteron will be calculated (without using perturbation theory) and its electromagnetic properties will be investigated. In particular, operators for meson exchange currents will be constructed in the framework of dressed particles, deuteron form factors and electromagnetic moments will be calculated. Furthermore, the theory of describing the scattering process of fast charged particles on relativistic beams of charged particles will be developed. The goal is to obtain the differential scattering cross-section for a specific beam type in the eikonal approximation of quantum electrodynamics. Additionally, an observable dependent on the invariant energy of the process will be found, corresponding to the difference in average energies of the final bottom quark and antiquark. popup.nrat_date 2024-12-09 Close