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Information × Registration Number 0214U001463, 0113U004485 , R & D reports Title String theory and nonlinear interactions in low-dimensional models of micro- and macrophysics popup.stage_title Head Zagorodny Anatoly Glibovych, Registration Date 18-02-2014 Organization Bogolyubov Institute for Theoretical Physics of National Academy of Sciences of Ukraine popup.description2 Using the relationship between the theory of differential equations isomodromy deformations of differential equations and two-dimensional conformal field theories , expressions for the general solutions of the Painleve' VI, V and III through the conformal blocks of two-dimensional quantum conformal field theories with central charge c = 1, which are linked through Aldai, Gayoto, Tachikawa correspondence with instanton partition functions in N = 2 supersymmetric gauge field theories were obtained . On the example of quantum electrodynamics , we investigated the influence of interaction on the axial current. The electron self-energy in electrodynamic plasma in the leading order of perturbation theory in the coupling constant and in a linear fashion with respect to the external magnetic field is found. Product Description popup.authors Іоргов Микола Зіновійович Візнюк Олександр Володимирович Гамаюн Олександр Володимирович Горбар Едуард Володимирович Гусинін Валерій Павлович Сидоренко Максим Володимирович Черняк Олександр Миколайович Шадура Віталій Микоайович Шарапов Сергій Генадійович Штанов Юрій Володимирович popup.nrat_date 2020-04-02 Close