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arXiv · 2208.07104

Dynamical synchronization, the horizon problem, and initial conditions for inflation

Spiros Cotsakis
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Abstract

We consider the evolution of homogeneous cosmologies towards the future in a dynamical systems formulation. Using a variational equation approach, we show that there is a short period in which transient solutions between the end of a Mixmaster era and a subsequent Friedmannian state exist. Implications about the generic inhomogeneous evolution towards the future, the recollapse problem, the horizon problem, and the initial conditions required for inflation are briefly discussed.

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Spiros Cotsakis. 2022-08-15. Dynamical synchronization, the horizon problem, and initial conditions for inflation. https://arxiv.org/abs/2208.07104

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