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Abstract: The most important criteria for a successful inflation are to explain theobserved temperature anisotropy in the cosmic microwave background radiation,and exiting inflation in a vacuum where it can excite the Standard Model quarksand leptons required for the success of Big Bang Nucleosynthesis. In this paperwe provide the first ever closed string model of inflation where the inflatoncouplings to hidden sector, moduli sector, and visible sector fields can becomputed, showing that inflation can lead to reheating the Standard Modeldegrees of freedom before the electro-weak scale.



Autor: Michele Cicoli, Anupam Mazumdar

Fuente: https://arxiv.org/







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