Speaker
Dr
Hayato Motohashi
(University of Chicago)
Description
We develop optimized approaches for the evaluation of curvature and
gravitational wave power spectra from single field inflation
using the generalized slow-roll approach
to extend the validity of the standard slow-roll approximation.
Since the deviations from scale-invariance are only assumed
to be small in amplitude not in temporal frequency,
our approach applies to models with features in the potential.
| Oral or Poster Presentation | Oral |
|---|
Author
Dr
Hayato Motohashi
(University of Chicago)
Co-author
Prof.
Wayne Hu
(University of Chicago)
