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arXiv · 1508.04011

Weak lensing of large scale structure in the presence of screening

Nicolas Tessore·Hans A. Winther·R. Benton Metcalf·Pedro G. Ferreira·Carlo Giocoli
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Abstract

A number of alternatives to general relativity exhibit gravitational screening in the non-linear regime of structure formation. We describe a set of algorithms that can produce weak lensing maps of large scale structure in such theories and can be used to generate mock surveys for cosmological analysis. By analysing a few basic statistics we indicate how these alternatives can be distinguished from general relativity with future weak lensing surveys.

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Nicolas Tessore, Hans A. Winther, R. Benton Metcalf, Pedro G. Ferreira, Carlo Giocoli. 2015-10-14. Weak lensing of large scale structure in the presence of screening. https://doi.org/10.1088/1475-7516%2F2015%2F10%2F036

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