133 citations · 293 across the 4 of their papers we have counts for
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astro-ph2008★ 133 cited
On the divergences of inflationary superhorizon perturbations
K. Enqvist, S. Nurmi, D. Podolsky +1
We discuss the infrared divergences that appear to plague cosmological perturbation theory. We show that within the stochastic framework they are regulated by eternal inflation so…
astro-ph2005
Non-Gaussianity in Curvaton Models with Nearly Quadratic Potential
Kari Enqvist, Sami Nurmi
We consider curvaton models with potentials that depart slightly from the quadratic form. We show that although such a small departure does not modify significantly the Gaussian pa…