科研之友
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摘要
We consider the possibility that the dark energy responsible for inflation is deposited into extra dimensions outside of our observable Universe. Reheating and all matter can then be obtained from the minimal supersymmetric standard model flat direction condensate involving the Higgs bosons H-u and H-d, which acquires large amplitude by virtue of quantum fluctuations during inflation. The reheat temperature is T(RH)less than or similar to10(9) GeV so that there is no gravitino problem. We find a spectral index n(s)approximate to1 with a very weak dependence on the Higgs potential.
- 出版日期2004-8-6
