Speaker
Mr
Simone Dresti
(Georg-August University Göttingen)
Description
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.
Primary author
Mr
Simone Dresti
(Georg-August University Göttingen)