Kaluza-Klein FRW cosmological models in Lyra manifold

Kaluza-Klein FRW cosmological models in Lyra manifold

We have constructed five dimensional FRW cosmological models for k=-1,1,0 in Lyra manifold with time dependent displacement field. The matter field is considered in the form of a perfect fluid with isotropic matter pressure. It is found that the model for k=-1 is inflationary. For k=1, the model is...

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Bibliographic Details
Main Authors: Mohanty G., Samanta G.C., Mahanta K.L.
Format: Article
Language:English
Published: Serbian Society of Mechanics & Mathematical Institute of the Serbian Academy of Sciences and Arts, Belgrade 2009-01-01
Series:Theoretical and Applied Mechanics
Subjects:
five dimensions
FRW
Lyra manifold
Online Access:http://www.doiserbia.nb.rs/img/doi/1450-5584/2009/1450-55840902157M.pdf

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