On de Sitter gravitationally from the spin-torsion primordial density

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dc.creatorde Andrade, L. C. Garcia
dc.date1999-12-24
dc.date.accessioned2026-07-07T03:33:49Z
dc.date.available2026-07-07T03:33:49Z
dc.descriptionFluctuations 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.
dc.descriptionLatex file
dc.identifierhttps://arxiv.org/abs/gr-qc/9912104
dc.identifierhttp://arxiv.org/abs/gr-qc/9912104
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/36728
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleOn de Sitter gravitationally from the spin-torsion primordial density
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