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arxiv: 1109.5573 · v2 · pith:7TSNHVUHnew · submitted 2011-09-26 · ✦ hep-th · astro-ph.CO· gr-qc· hep-ph

Gauge-flation and Cosmic No-Hair Conjecture

classification ✦ hep-th astro-ph.COgr-qchep-ph
keywords conjecturecosmicgauge-flationno-hairinflationaccordanalyticanisotropies
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Gauge-flation, inflation from non-Abelian gauge fields, was introduced in [1,2]. In this work, we study the cosmic no-hair conjecture in gauge-flation. Starting from Bianchi-type I cosmology and through analytic and numeric studies we demonstrate that the isotropic FLRW inflation is an attractor of the dynamics of the theory and that the anisotropies are damped within a few e-folds, in accord with the cosmic no-hair conjecture.

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