Testing for double inflation with WMAP
With the WMAP data we can now begin to test realistic models of inflation involving multiple scalar fields. These naturally lead to correlated adiabatic and isocurvature (entropy) perturbations with a running spectral index. We present the first full (9 parameter) likelihood analysis of double infla...
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| Main Authors: | , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
22 March 2005
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| In: |
Physical review. D, Particles, fields, gravitation, and cosmology
Year: 2005, Volume: 71, Issue: 6, Pages: 063524 |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.71.063524 |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.71.063524 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.71.063524 
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| Author Notes: | David Parkinson, Shinji Tsujikawa, Bruce A. Bassett and Luca Amendola |
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