167 citations · 448 across the 34 of their papers we have counts for
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Bianchi type IX asymptotical behaviours with a massive scalar field: chaos strikes back
Stephane Fay, Thierry Lehner
We use numerical integrations to study the asymptotical behaviour of a homogeneous but anisotropic Bianchi type IX model in General Relativity with a massive scalar field. As it is…
Isotropisation of flat homogeneous Bianchi type I model with a non minimally coupled and massive scalar field
Stephane Fay
In previous works, we studied the isotropisation of Bianchi class A models with a minimally coupled scalar field. In this paper, we extend these results to the case of a non minima…
Homogeneous cosmology dynamics revealed by Hamiltonian ADM formalism
Stephane Fay
We study the homogeneous but anisotropic cosmological models of Bianchi in presence of a massive scalar field using the ADM Hamiltonian formalism. We begin to describe the main ste…
Properties of homogeneous cosmologies in scalar tensor theories
Stephane Fay
We study the isotropisation of the homogeneous but anisotropic Bianchi class A models in presence of a minimally coupled and massive scalar field with or without a perfect fluid. T…