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arXiv · 2201.10817

Testing Screened Modified Gravity

Philippe Brax·Santiago Casas·Harry Desmond·Benjamin Elder
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Abstract

Long range scalar fields with a coupling to matter appear to violate known bounds on gravitation in the solar system and the laboratory. This is evaded thanks to screening mechanisms. In this short review, we shall present the various screening mechanisms from an effective field theory point of view. We then investigate how they can and will be tested in the laboratory and on astrophysical and cosmological scales.

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Philippe Brax, Santiago Casas, Harry Desmond, Benjamin Elder. 2022-01-26. Testing Screened Modified Gravity. https://doi.org/10.3390/universe8010011

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