265 citations · 361 across the 14 of their papers we have counts for
4 papers · 1 filter
All-sky reconstruction of the primordial scalar potential from WMAP temperature data
Sebastian Dorn, Maksim Greiner, Torsten A. Enßlin
An essential quantity required to understand the physics of the early Universe, in particular the inflationary epoch, is the primordial scalar potential and its statistics. We…
Signal inference with unknown response: Calibration-uncertainty renormalized estimator
Sebastian Dorn, Torsten A. Enßlin, Maksim Greiner +2
The calibration of a measurement device is crucial for every scientific experiment, where a signal has to be inferred from data. We present CURE, the calibration uncertainty renorm…
Generic inference of inflation models by local non-Gaussianity
Sebastian Dorn, Erandy Ramirez, Kerstin E. Kunze +2
The presence of multiple fields during inflation might seed a detectable amount of non-Gaussianity in the curvature perturbations, which in turn becomes observable in present data…
Generic inference of inflation models by non-Gaussianity and primordial power spectrum reconstruction
Sebastian Dorn, Erandy Ramirez, Kerstin E. Kunze +2
We present a generic inference method for inflation models from observational data by the usage of higher-order statistics of the curvature perturbation on uniform density hypersur…