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arXiv · 2011.01317

Non-Local Curvature and Gauss-Bonnet Cosmologies by Noether Symmetries

Francesco Bajardi·Salvatore Capozziello·Daniele Vernieri
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Abstract

Non-local gravity cosmologies are considered under the standard of Noether Symmetry Approach. In particular, we focus on non-local theories whose gravitational actions depend on curvature and Gauss-Bonnet scalar invariants. Specific functional forms of the related point-like Lagrangians are selected by Noether symmetries and we solve the corresponding field equations finding out exact cosmological solutions.

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Francesco Bajardi, Salvatore Capozziello, Daniele Vernieri. 2020-11-02. Non-Local Curvature and Gauss-Bonnet Cosmologies by Noether Symmetries. https://doi.org/10.1140/epjp/s13360-020-00944-1

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