85 citations · 85 across the 1 of their papers we have counts for
3 papers
gr-qc1997★ 85 cited
Stochastic semiclassical cosmological models
E. Calzetta, A. Campos, E. Verdaguer
We consider the classical stochastic fluctuations of spacetime geometry induced by quantum fluctuations of massless non-conformal matter fields in the Early Universe. To this end,…
gr-qc1995
Stochastic semiclassical equations for weakly inhomogeneous cosmologies
Antonio Campos, Enric Verdaguer
Semiclassical Einstein-Langevin equations for arbitrary small metric perturbations conformally coupled to a massless quantum scalar field in a spatially flat cosmological backgroun…
gr-qc1993
Semiclassical Equations for Weakly Inhomogeneous Cosmologies
Antonio Campos, Enric Verdaguer
The in-in effective action formalism is used to derive the semiclassical correction to Einstein's equations due to a massless scalar quantum field conformally coupled to small grav…