Energy Spectrum of Elementary Excitations of Electron Liquid of Conductors in Magnetic Field (II)

This article is a continuation of the article Ref.[1]. In the article Ref.[1] was introduced an effective mass of the elementary excitation in the plane, which is perpendicular to the magnetic field, but the dependence of it on the parameters of the task was not be determined.In this work we make a reasonable assumption about this dependence, and the energy spectrum is investigated on this base. A dependence the density of states on the energy is obtained. It has form of astaircase, parameters of which depend from the magnetic field. The Fermi energy also dependson the magnetic field. The dependence of energy of the elementary excitation on the spin orientation that stipulates the Pauli paramagnetism is taken into account