Weak Gravitational Lensing

Matthias Bartelmann and Peter Schneider

Max-Planck-Institut für Astrophysik, Karl-Schwarzschild-Straße 1
D-85740 Garching, Germany

Abstract:

We review theory and applications of weak gravitational lensing. After summarising Friedmann-Lemaître 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.

Physics Reports 340, 291 (2001)


Download: PostScript PDF
Elsevier style (232 pages) x x
condensed style (159 pages) x x