Natural Supergravity inflation
We identify a new mechanism in supergravity theories which leads to successful inflation without any need for fine tuning. The simplest model yields a spectrum of density fluctuations tilted away from scale-invariance and negligible gravitational waves. We demonstrate that this is consistent with th...
| Những tác giả chính: | , , |
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| Định dạng: | Journal article |
| Được phát hành: |
1996
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