Stochastic approach to gravitational waves from inflation
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DOI: 10.1103/physrevd.105.023521
Abstract: We propose a coarse-graining procedure for describing the superhorizon dynamics of inflationary tensor modes. Our aim is to formulate a stochastic description for the statistics of spin-2 modes which seed the background of gravitational waves… read more here.
Keywords: approach gravitational; gravitational waves; waves inflation; stochastic approach ... See more keywords