3-5 April 2017
Convention Centre by the Observatory
Europe/Berlin timezone
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Time-dependent Features in the Primordial Power Spectrum


  • Mr. Simone DRESTI

Primary authors

Abstract content

In a Quantum Field Theory with a time-dependent background time-translational symmetry is broken. We therefore expect renormalization to lead to time-dependent loop corrections. In my talk I will discuss the first order corrections to the power spectrum and the time-dependence that we observe.