Single field inflationary models with non-compact Kaluza-Klein theory

We discuss a semiclassical treatment to inflationary models from Kaluza-Klein theory without the cylinder condition. We conclude that the evolution of the early universe could be described by a geodesic trajectory of a cosmological 5D metric here proposed, so that the effective 4D FRW background met...

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Publicado: 2004
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Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v581_n1-2_p1_Ledesma
http://hdl.handle.net/20.500.12110/paper_03702693_v581_n1-2_p1_Ledesma
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