相关期刊:《Journal of Modern Physics》《Journal of Systems Engineering and Electronics》《Science China(Physics,Mechanics & Astronomy)》《Communications in Theoretical Physics》更多>>
With the support of numerous arguments, it has been shown that Melia’s claim that his cosmological Rh = ct model is flat and infinite is erroneous. In contrast, the model is positively curved, closed and, therefore, ...
We raise the question of how the curvature parameter k is related to the curvature of the universe. We also show that, for a cosmological model that can be interpreted geometrically as a pseudo-hypersphere with a time...
The standard model of cosmology is considered critically. A model with pressure is proposed which is linearly expanding and which is an exact solution of Einstein’s field equations. The recession velocity of the gala...