On gravitational repulsion effect at extreme conditions in gauge theories of gravity
arXiv:gr-qc/0512123
Abstract
Homogeneous isotropic gravitating models are discussed in the framework of gauge approach to gravitation. Generalized cosmological Friedmann equations without specific solutions are deduced for models filled by scalar fields and usual gravitating matter. Extreme conditions, by which gravitational repulsion effect takes place, are analyzed.
arXiv comment10 pages, 1 figure, LaTeX2e, elsart class file, minor corrections are made