The Motion in a Central Field under Considering Space-time Expansion---- A Ideal Reclaim of Hoyle’s Steady Universe

Abstract

In this paper, discusses the motion in a central gravitational field under considering space-time expansion, and realize the unification of structure of big scope space-time and physical phenomena of small scope, and set up a new mechanism of the formation and evolution of galaxies and celestial bodies, which is different from the mechanism given by big bang and is based on the continual generation of matter inside celestial bodies or galaxies. Point out that galaxies and celestial bodies are growing up in the course of spacetime’s expansion.