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Information × Registration Number 0215U004578, 0111U009548 , R & D reports Title Theoretical investigations of the fundamental interactions of elementary particles, nuclear structure and nuclear reactions at intermediate and high energies popup.stage_title Head Korchin Alexander, Registration Date 16-06-2015 Organization National Science Center "Kharkiv Institute of Physics and Technology popup.description2 The estimates of corrections to the Watanabe model, associated with the effects of the virtual disintegration of the deuteron, were conducted. They show that in this energy range, such corrections can be sometimes appreciable, but does not fundamentally change the results which describe the experimental data. A general formalism for calculating the differential cross section and polarization observables for the coherent electroproduction neutral pseudoscalar mesons on deuterons was developed. Detailed analysis of the overall structure for the differential cross section and polarization characteristics observed in this reaction was performed using the formalism of the structure functions. These expressions have a common origin and are valid in single-photon approximation and in the assumption of P-invariance of the electromagnetic interaction of hadrons. Product Description popup.authors Івашин Сергій Анатолійович Ісаєв Олександр Олексійович Гах Геннадій Іванович Ковальчук Володимир Анатолійович Кончатний Михайло Іванович Корчин Олександр Юрійович Купріков Віктор Іванович Пилипенко Володимир Владиславович Тарасов В'ячеслав Миколайович Фомін Олексій Сергійович Шатнєв Михайло Гаврилович popup.nrat_date 2020-04-02 Close