27 citations · 69 across the 10 of their papers we have counts for
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gr-qc1997★ 1 cited
Chaotic exit to inflation: the dynamics of pre-inflationary universes
H. P. de Oliveira, I. Damiao Soares, T. J. Stuchi
We show that anisotropic Bianchi type-IX models, with matter and cosmological constant have chaotic dynamics, connected to the presence of a saddle-center in phase space. The topol…
gr-qc1997★ 27 cited
Chaos in Anisotropic Pre-Inflationary Universes
H. P. de Oliveira, I. Damiao Soares, T. J. Stuchi
We study the dynamics of anisotropic Bianchi type-IX models with matter and cosmological constant. The models can be thought as describing the role of anisotropy in the early stage…