2004, Vol.7, No.1, pp.78-84
By using generalized cosmological Friedmann equations
for homogeneous isotropic models deduced in the framework of gauge
theories of gravitation, oscillating solutions for superdense
gravitating systems including scalar fields and ultrarelativistic
matter are obtained and analyzed. It is shown that for models of
flat and open type obtained solutions have non-stationary
character, and solutions of closed type can have quasi-stationary
as well as non-stationary regime in dependence on values of
indefinite parameter and initial conditions.
Key words:
gauge theories of gravity, scalar fields, superdense
gravitating systems
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