201 citations · 387 across the 3 of their papers we have counts for
3 papers
Angular-planar CMB power spectrum
Thiago S. Pereira, L. Raul Abramo
Gaussianity and statistical isotropy of the Universe are modern cosmology's minimal set of hypotheses. In this work we introduce a new statistical test to detect observational devi…
Predictions from an anisotropic inflationary era
Cyril Pitrou, Thiago S. Pereira, Jean-Philippe Uzan
This article investigates the predictions of an inflationary phase starting from a homogeneous and anisotropic universe of the Bianchi I type. After discussing the evolution of the…
Theory of cosmological perturbations in an anisotropic universe
Thiago S. Pereira, Cyril Pitrou, Jean-Philippe Uzan
This article describes the theory of cosmological perturbations around a homogeneous and anisotropic universe of the Bianchi I type. Starting from a general parameterisation of the…