Some exact anisotropic cosmological solutions of a simple nonlocal de Sitter gravity

Ivan Dimitrijevic

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arXiv · 2307.00621

Some exact anisotropic cosmological solutions of a simple nonlocal de Sitter gravity

Ivan Dimitrijevic

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Abstract

It was shown recently that a very simple nonlocal de Sitter gravity model contains exact vacuum cosmological solution which mimics dark energy and dark matter in flat space. Some other interesting solutions have been also found. In this paper we proceed with finding several new exact cosmological solutions which belong to Bianchi I space. These solutions are simple generalizations of solutions previously found in the FLRW case of the same nonlocal de Sitter gravity model. Obtained results are discussed.

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Ivan Dimitrijevic. 2023-07-02. Some exact anisotropic cosmological solutions of a simple nonlocal de Sitter gravity. https://arxiv.org/abs/2307.00621

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