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Weak Gravitational Lensing | | Matthias Bartelmann
; Peter Schneider
; | | Date: |
24 Dec 1999 | | Journal: | Phys.Rept. 340 (2001) 291-472 | | Subject: | astro-ph | | Affiliation: | MPA Garching | | Abstract: | We review theory and applications of weak gravitational lensing. After summarising Friedmann-Lemaitre cosmological models, we present the formalism of gravitational lensing and light propagation in arbitrary space-times. We discuss how weak-lensing effects can be measured. The formalism is then applied to reconstructions of galaxy-cluster mass distributions, gravitational lensing by large-scale matter distributions, QSO-galaxy correlations induced by weak lensing, lensing of galaxies by galaxies, and weak lensing of the cosmic microwave background. Contents: Introduction - Cosmological Background - Gravitational Light Deflection - Principles of Weak Gravitational Lensing - Weak Lensing by Galaxy Clusters - Weak Cosmological Lensing - QSO Magnification Bias and Large-Scale Structure - Galaxy-Galaxy Lensing - The Impact of Weak Gravitational Lensing on the Microwave Background Radiation - Summary and Outlook | | Source: | arXiv, astro-ph/9912508 | | Services: | Forum | Review | PDF | Favorites | |
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