Inflationary attractors and perturbation spectra in generally coupled gravity
A generic outcome of theories with scalar-tensor coupling is the existence of inflationary attractors, either power law or de Sitter type. The fluctuations arising during this phase are Gaussian and their spectrum depends on the wave number k according to the power law k1(1−p), where p is the inflat...
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| Main Authors: | , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
15 May 1993
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| In: |
Physical review. D, Particles, fields, gravitation, and cosmology
Year: 1993, Volume: 47, Issue: 10, Pages: 4267-4272 |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.47.4267 |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.47.4267 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.47.4267 |
| Author Notes: | Luca Amendola, Diego Bellisai, and Franco Occhionero |
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Inflationary attractors and perturbation spectra in generally coupled gravity
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