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Geometrization of perfect fluid in 5-D Kaluza-Klein theory

Sergey S. Kokarev
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Abstract

General formulation of geometrization matter problem by scalar field $ϕ=\sqrt{-G_{55}}$ with the help of possibilities of classical 5-D Kaluza-Klein theory is given. Mathematical integrability conditions for such geometrization for the case of perfect fluid are derived.

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Sergey S. Kokarev. 2002-06-19. Geometrization of perfect fluid in 5-D Kaluza-Klein theory. https://arxiv.org/abs/gr-qc/0206057

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