Some more methods and exact solutions to solve Kaluza-Klein cosmologies
U Bleyer; D -E Liebscher; A G Polnarev; U Bleyer; Einstein Lab., Akademie der Wissenschaften, Caputh, West Germany; D -E Liebscher; Einstein Lab., Akademie der Wissenschaften, Caputh, West Germany; A G Polnarev; Einstein Lab., Akademie der Wissenschaften, Caputh, West Germany
Журнал:
Classical and Quantum Gravity
Дата:
1991-03-01
Аннотация:
The authors consider general methods to solve the equations for Kaluza-Klein cosmological models by using the formal identity of these equations with those of a relativistic point particle in a scalar field. The formal scalar field is given by the phenomenological matter content of the cosmological model in dependence of the difference expansion factors. They find general solutions for one- and two-component matter and general properties of such models.
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