General Relativity and Quantum Cosmology
[Submitted on 14 Nov 2021]
Title:Non-Local Curvature Gravity Cosmology via Noether Symmetries
View PDFAbstract:We consider extensions of General Relativity based on the non-local function $f(R, \Box^{-1} R)$, where $R$ is the Ricci curvature scalar and the non-locality is due to the term $\Box^{-1} R$. We focus on cosmological minisuperspaces and select viable models by the Noether Symmetry Approach. Then we find viable exact solutions pointing out the role of non-locality in cosmology.
Submission history
From: Salvatore Capozziello [view email][v1] Sun, 14 Nov 2021 09:12:39 UTC (20 KB)
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