Stochastic inflation with quantum and thermal noise |
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Authors: | Z Haba |
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Institution: | 1.Institute of Theoretical Physics,University of Wroclaw,Wroc?aw,Poland |
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Abstract: | We add a thermal noise to Starobinsky equation of slow roll inflation. We calculate the number of e-folds of the stochastic system. The power spectrum and the spectral index are evaluated from the fluctuations of the e-folds using an expansion in the quantum and thermal noise terms. |
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