Boosting GWs in supersolid inflation
Abstract Inflation driven by a generic self-gravitating medium is an interesting alternative to study the impact of spontaneous spacetime symmetry breaking during a quasi de-Sitter phase, in particular the 4-dimensional diffeomorphism invariance of GR is spontaneously broken down to I SO(3). The eff...
| Published in: | Journal of High Energy Physics |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2021-01-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP01(2021)185 |