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On de Sitter gravitationally from the spin-torsion primordial density

L. C. Garcia de Andrade
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Abstract

Fluctuations on de Sitter solution of Einstein-Cartan field equations are obtained in terms of the matter density primordial density fluctuations and spin-torsion density and matter density fluctuations obtained from COBE data. Einstein-de Sitter solution is shown to be unstable even in the absence of torsion.The spin-torsion density fluctuation is simply computed from the Einstein-Cartan equations and from COBE data.

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L. C. Garcia de Andrade. 1999-12-24. On de Sitter gravitationally from the spin-torsion primordial density. https://arxiv.org/abs/gr-qc/9912104

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