http://arxiv.org/abs/2304.12150
We present first results from a novel numerical relativity code based on a tetrad formulation of the Einstein-scalar field equations combined with recently introduced gauge/frame invariant diagnostics indicating that inflation does not solve the homogeneity and isotropy problem beginning from generic initial conditions following a big bang.
D. Garfinkle, A. Ijjas and P. Steinhardt
Wed, 26 Apr 23
62/62
Comments: 10 pages, 4 figures
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