83 citations · 234 across the 6 of their papers we have counts for
Showing astro-ph.COShow all
2 papers · 1 filter
astro-ph.CO2012★ 14 cited
Scalar runnings and a test of slow roll from CMB distortions
Brian A. Powell
A future measurement of cosmic microwave μ-distortions by an experiment with the specifications of PIXIE will provide an equivalent 3-sigma detection of the running of running of t…
astro-ph.CO2010★ 22 cited
Optimizing future experimental probes of inflation
Damien A. Easson, Brian A. Powell
The discovery of many novel realizations of the inflationary universe paradigm has led to a degeneracy problem: many different inflationary Lagrangians generate the same perturbati…