109 citations · 394 across the 10 of their papers we have counts for
3 papers · 1 filter
Leading slow roll corrections to the volume of the universe and the entropy bound
Matthew Lewandowski, Ashley Perko
We make an extension to recent calculations of the probability density ρ(V) for the volume of the universe after inflation. Previous results have been accurate to leading order in…
Mapping our Universe in 3D with MITEoR
Haoxuan Zheng, Max Tegmark, Victor Buza +33
Mapping our universe in 3D by imaging the redshifted 21 cm line from neutral hydrogen has the potential to overtake the cosmic microwave background as our most powerful cosmologica…
The Physical Squeezed Limit: Consistency Relations at Order q^2
Paolo Creminelli, Ashley Perko, Leonardo Senatore +2
In single-field models of inflation the effect of a long mode with momentum q reduces to a diffeomorphism at zeroth and first order in q. This gives the well-known consistency rela…