# Testing non-local gravity by clusters of galaxies

@article{Bouche2022TestingNG,
title={Testing non-local gravity by clusters of galaxies},
author={Filippo Bouche and Salvatore Capozziello and Vincenzo Salzano and Keiichi Umetsu},
journal={The European Physical Journal C},
year={2022},
volume={82}
}
• Published 5 May 2022
• Physics
• The European Physical Journal C
Extended theories of gravity have been extensively investigated during the last thirty years, aiming at fixing infrared and ultraviolet shortcomings of General Relativity and of the associated Λ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\varLambda$$\end{document}CDM cosmological model. Recently, non-local…
1 Citations

### Gravitational radiation in higher order non-local gravity

In this paper we examine gravitational radiation in higher order non-local gravity described by the non-local gravitational Lagrangian density L g = R + P nh =1 a h R (cid:3) − h R . This non-local

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