79 citations · 119 across the 2 of their papers we have counts for
2 papers
hep-th2012★ 79 cited
DBI Realizations of the Pseudo-Conformal Universe and Galilean Genesis Scenarios
Kurt Hinterbichler, Austin Joyce, Justin Khoury +1
The pseudo-conformal universe is an alternative to inflation in which the early universe is described by a conformal field theory on approximately flat space-time. The fields devel…
hep-th2010★ 40 cited
Towards a Cosmological Dual to Inflation
Justin Khoury, Godfrey E. J. Miller
We derive all single-field cosmologies with unit sound speed that generate scale invariant curvature perturbations on a dynamical attractor background. We identify three distinct p…