We apply a theoretical frame developed for the study of time-dependent oscillators to investigate trans-Planckian modifications induced to the standard inflationary cosmological models. Results concerning massless scalar fields subjected either the generalized Corley–Jacobson or the Unruh nonlinear dispersion relations are obtained and discussed.
Titolo: | Trans-Planckian effects in nonlinear-dispersion cosmologies |
Autori: | |
Data di pubblicazione: | 2004 |
Rivista: | |
Abstract: | We apply a theoretical frame developed for the study of time-dependent oscillators to investigate trans-Planckian modifications induced to the standard inflationary cosmological models. Results concerning massless scalar fields subjected either the generalized Corley–Jacobson or the Unruh nonlinear dispersion relations are obtained and discussed. |
Handle: | http://hdl.handle.net/11587/106611 |
Appare nelle tipologie: | Articolo pubblicato su Rivista |
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