Interaction of a charged 3D soliton with a Coulomb center

The Einstein-de Broglie particle-soliton concept is applied to simulate stationary states of an electron in a hydrogen atom. According to this concept, the electron is described by the localized regular solutions to some nonlinear equations. In the framework of the Synge model for interacting scalar and electromagnetic fields a system of integral equations has been obtained, which describes the interaction between a charged 3D soliton and a Coulomb center. The asymptotic expressions for physical fields, describing a soliton moving around the fixed Coulomb center, have been obtained with the help of integral equations. It is shown that the electron-soliton center travels along some stationary orbit around the Coulomb center. The electromagnetic radiation is absent as the Poynting vector has a nonwave asymptote O(r-3) after averaging over angles, i.e. the existence of a spherical surface corresponding to a null Poynting vector stream has been proved. The vector lines for the Poynting vector are constructed in an asymptotical area.