YaNOVS'KYJ A. Electron-electron scattering in two-dimensional degenerated conductors

Object: Characteristics of electron-electron scattering in two-dimensional conductors. Goals: to investigate an influence and find the way to observe principally new specific two-dimensional effects on kinetic phenomena in electron systems. Method: Analytic, asymptotic and numerical analysis of kinetic equation. New results: A new method of electron-electron interaction investigation - electron scattering spectroscopy - is introduced and theoretically based. It has been developed a new iteration method of kinetic equation solving - modified one-collision approximation. New class of non-linear effects related to nonequilibrium particles cross influence are forseen. At first time the detailed theory of electron-electron scattering in two-dimensional degenerated electron gas has been built, taking into account specific two-dimensional effects and numerical characteristics of the scattering has been found. Main results has been proved experimentally.