82 citations · 121 across the 2 of their papers we have counts for
2 papers
hep-th2005★ 82 cited
Tensor Perturbations in Quantum Cosmological Backgrounds
Patrick Peter, Emanuel Pinho, Nelson Pinto-Neto
In the description of the dynamics of tensor perturbations on a homogeneous and isotropic background cosmological model, it is well known that a simple Hamiltonian can be obtained…
astro-ph1994★ 39 cited
Confrontation of Double-Inflationary Models with Observations
P. Peter, D. Polarski, A. A. Starobinsky
We consider double-inflationary models with two noninteracting scalar fields, a light scalar field with potential and a heavy scalar field with…