arXiv · 1710.11495
Quantized open FRW cosmology from Yang-Mills matrix models
Abstract
We present simple solutions of IKKT-type matrix models describing a quantized homogeneous and isotropic cosmology with $k=-1$, finite density of microstates and a resolved Big Bang. At late times, a linear coasting cosmology $a(t) \propto t$ is obtained, which is remarkably close to observation. The solution consists of two sheets with opposite intrinsic chiralities, which are connected in a Euclidean pre-big bang era.
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Harold C. Steinacker. 2018-05-18. Quantized open FRW cosmology from Yang-Mills matrix models. https://doi.org/10.1016/j.physletb.2018.05.011
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