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Title: Weak lensing of large scale structure in the presence of screening

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.

Authors:
;  [1]; ;  [2];  [3]
  1. Department of Physics and Astronomy, Università di Bologna, viale Berti Pichat 6/2, 40127 Bologna (Italy)
  2. Astrophysics, University of Oxford, DWB, Keble Road, Oxford, OX1 3RH (United Kingdom)
  3. Aix Marseille Université, CNRS, LAM (Laboratoire d'Astrophysique de Marseille), UMR 7326, 13388 Marseille (France)
Publication Date:
OSTI Identifier:
22525239
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Cosmology and Astroparticle Physics; Journal Volume: 2015; Journal Issue: 10; Other Information: Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
79 ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; ALGORITHMS; COSMOLOGICAL MODELS; COSMOLOGY; GENERAL RELATIVITY THEORY; GRAVITATIONAL LENSES; NONLINEAR PROBLEMS; STATISTICS

Citation Formats

Tessore, Nicolas, Metcalf, R. Benton, Winther, Hans A., Ferreira, Pedro G., and Giocoli, Carlo, E-mail: nicolas.tessore@unibo.it, E-mail: hans.winther@astro.ox.ac.uk, E-mail: robertbenton.metcalf@unibo.it, E-mail: pedro.ferreira@physics.ox.ac.uk, E-mail: carlo.giocoli@lam.fr. Weak lensing of large scale structure in the presence of screening. United States: N. p., 2015. Web. doi:10.1088/1475-7516/2015/10/036.
Tessore, Nicolas, Metcalf, R. Benton, Winther, Hans A., Ferreira, Pedro G., & Giocoli, Carlo, E-mail: nicolas.tessore@unibo.it, E-mail: hans.winther@astro.ox.ac.uk, E-mail: robertbenton.metcalf@unibo.it, E-mail: pedro.ferreira@physics.ox.ac.uk, E-mail: carlo.giocoli@lam.fr. Weak lensing of large scale structure in the presence of screening. United States. doi:10.1088/1475-7516/2015/10/036.
Tessore, Nicolas, Metcalf, R. Benton, Winther, Hans A., Ferreira, Pedro G., and Giocoli, Carlo, E-mail: nicolas.tessore@unibo.it, E-mail: hans.winther@astro.ox.ac.uk, E-mail: robertbenton.metcalf@unibo.it, E-mail: pedro.ferreira@physics.ox.ac.uk, E-mail: carlo.giocoli@lam.fr. 2015. "Weak lensing of large scale structure in the presence of screening". United States. doi:10.1088/1475-7516/2015/10/036.
@article{osti_22525239,
title = {Weak lensing of large scale structure in the presence of screening},
author = {Tessore, Nicolas and Metcalf, R. Benton and Winther, Hans A. and Ferreira, Pedro G. and Giocoli, Carlo, E-mail: nicolas.tessore@unibo.it, E-mail: hans.winther@astro.ox.ac.uk, E-mail: robertbenton.metcalf@unibo.it, E-mail: pedro.ferreira@physics.ox.ac.uk, E-mail: carlo.giocoli@lam.fr},
abstractNote = {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.},
doi = {10.1088/1475-7516/2015/10/036},
journal = {Journal of Cosmology and Astroparticle Physics},
number = 10,
volume = 2015,
place = {United States},
year = 2015,
month =
}
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