RCSLenS: testing gravitational physics through the cross-correlation of weak lensing and large-scale structure

The unknown nature of ‘dark energy’ motivates continued cosmological tests of large-scale gravitational physics. We present a new consistency check based on the relative amplitude of non-relativistic galaxy peculiar motions, measured via redshift-space distortion, and the relativistic deflection of...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2016-03, Vol.456 (3), p.2806-2828
Hauptverfasser:	Blake, Chris, Joudaki, Shahab, Heymans, Catherine, Choi, Ami, Erben, Thomas, Harnois-Deraps, Joachim, Hildebrandt, Hendrik, Joachimi, Benjamin, Nakajima, Reiko, van Waerbeke, Ludovic, Viola, Massimo
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Dark energy Deflection Distortion Galaxies Gravitation Gravity Red shift Sky surveys (astronomy) Stars & galaxies Statistics
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