Enhanced inflation in the Dirac-Born-Infeld framework
We consider the Einstein equations within the Dirac-Born-Infield (DBI) scenario for a spatially flat Friedmann-Robertson-Walker (FRW) spacetime without a cosmological constant. We derive the inflationary scenario by applying the symmetry transformations which preserve the form of the Friedmann and c...
Guardado en:
Autores principales: | Chimento, L.P., Lazkoz, R., Richarte, M.G. |
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Formato: | JOUR |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_15507998_v83_n6_p_Chimento |
Aporte de: |
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