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Information × Registration Number 0211U002992, 0110U001091 , R & D reports Title Model of quantum-statistical description of catalytic processes on metal substrates popup.stage_title Head Kostrobij Petro Petrovych, Registration Date 16-03-2011 Organization Lviv Polytechnic National University popup.description2 Formulated the quantum-statistical theory of visco-reaction-diffusion processes for the system "metal-gas", using the nonequilibrium statistical operator. A theory of semi-infinite metal with a view of the discreteness of the ion subsystem. Structurally dependent contributions to the energy of the electron subsystem is expressed in general terms through the s-particle electron density matrix. Generalized BCSOS surface model to the case two-sorted surface. BCSOS surface model represented by the Ising model with the condition six-vertex model, which is written explicitly. It is shown that the coherent component of a generalized (time-dependent) diffusion coefficient, which is determined by the scattering of the adsorbed particles on the atoms of the substrate, is responsible for the recrossing phenomenon weak interaction, but in the strong coupling limit its effect disappears and the motion of a particle is given only the incoherent term. Product Description popup.authors Ігнатюк Василь Васильович Безносюк Артур Олегович Бойчук Петро Володимирович Брик Тарас Михайлович Верхоляк Тарас Михайлович Гнатів Богдан Васильович Задворняк Іван Михайлович Костробій Петро Петрович Маркович Богдан Михайлович Мединський Денис Ігорович Мриглод Ігор Миронович Павленко Наталія Іванівна Токарчук Михайло Васильович Уханська Оксана Михайлівна Шалай Маркіян Романович popup.nrat_date 2020-04-02 Close