STOCHASTIC INFLATION FROM QUANTUM FIELD THEORY AND THE PARAMETRIC DEPENDENCE OF THE EFFECTIVE NOISE AMPLITUDE

Stochastic inflation from quantum field theory and the parametric dependence of the effective noise amplitude

Abstract The non-linear dynamics of long-wavelength cosmological fluctuations may be phrased in terms of an effective classical, but Course a pied - Homme - Vetements - Manteau stochastic evolution equation.The stochastic noise represents short-wavelength modes that continually redshift into the long-wavelength domain.The effective evolution may be

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