Primordial perturbations from multifield inflation with nonminimal couplings
Realistic models of particle physics include many scalar fields. These fields generically have nonminimal couplings to the Ricci curvature scalar, either as part of a generalized Einstein theory or as necessary counterterms for renormalization in curved background spacetimes. We develop a gauge-inva...
| Main Authors: | , |
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| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2011-02-04T15:23:17Z.
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| Subjects: | |
| Online Access: | Get fulltext |