Spin-torsion in Chaotic Inflation

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dc.creatorde Andrade, L. C. Garcia
dc.creatorRamos, R. O.
dc.date1999-10-14
dc.date.accessioned2026-07-07T03:33:37Z
dc.date.available2026-07-07T03:33:37Z
dc.descriptionThe role of spin-torsion coupling to gravity is analyzed in the context of a model of chaotic inflation. The system of equations constructed from the Einstein-Cartan and inflaton field equations are studied and it is shown that spin-torsion interactions are effective only at the very first e-folds of inflation, becoming quickly negligible and, therefore, not affecting the standard inflationary scenario nor the density perturbations spectrum predictions.
dc.descriptionLatex file 10 Kb
dc.identifierhttps://arxiv.org/abs/gr-qc/9910053
dc.identifierhttp://arxiv.org/abs/gr-qc/9910053
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/36643
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleSpin-torsion in Chaotic Inflation
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