Soliton Model of the Universe

Abstract

Solitons are the objects which on the one hand combine in themselves the properties of particles and waves and on the other hand obeying the Lorentz invariance. These features make the soliton look like the elementary particles. It is possible to imagine the Universe to be made of solitons. This paper presents some possible features of such soliton Universe. In particular some attention has been paid to following issues: the model of expanding Universe, the energy conservation law, the time arrow, the dark energy, the structure of vacuum, the Universe inside the black hole.