GENERAL THEORY OF RELATIVITY;
LIE-ISOTROPIC THEORIES OF RELATIVITY;
COSMOLOGICAL FLUID;
ROBERTSONS LINE ELEMENT;
CURVATURE OF SPACE;
COSMOLOGICAL CONSTANT;
HUBBLES PARAMETER;
BUOYANCY IN COSMOLOGICAL FLUID;
AGE OF THE UNIVERSE;
INITIAL PHASE OF THE UNIVERSE;
D O I:
10.4006/1.3036517
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
A special case of the general class of Lie-isotropic theories introduced by Santilli is developed for global cosmology. It is found that the Robertson model is not valid for the initial phase of the universe, and the electromagnetic equations deduced after choosing a suitable Lagrangian reveal the explicit interaction of the gravitational and electromagnetic fields.