E-Dissertationen: Browsing E-Dissertationen by Author "Eckart, Andreas"
Now showing items 1-2 of 2
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Cosmic Shear and the Intrinsic Alignment of Galaxies
Joachimi, Benjamin (2010-11-12)Cosmology has recently entered an era of increasingly rich observational data sets, all being in agreement with a cosmological standard model that features only a small number of free parameters. One of the most powerful ... -
Ray-Tracing Simulations of Weak Gravitational Lensing
Hartlap, Jan (2009-07-02)Weak gravitational lensing, i.e. the distortion of images of distant galaxies due to the deflection of light rays in gravitational fields, is a powerful method to study the matter distribution in the Universe. It can be ...