Gravitational Lensing in Clusters of Galaxies
Author(s) -
M. Hattori,
JeanPaul Kneib,
Nobuyoshi Makino
Publication year - 1999
Publication title -
progress of theoretical physics supplement
Language(s) - English
Resource type - Journals
ISSN - 0375-9687
DOI - 10.1143/ptps.133.1
Subject(s) - weak gravitational lensing , physics , gravitational lens , astrophysics , strong gravitational lensing , gravitational lensing formalism , galaxy cluster , gravitation , cosmology , astronomy , galaxy , cluster (spacecraft) , galaxy groups and clusters , mass distribution , redshift , computer science , programming language
Gravitational lensing in clusters of galaxies is an efficient tool to probethe mass distribution of galaxies and clusters, high redshift objects thanks tothe gravitational amplification, and the geometry of the universe. We reviewsome important aspects of cluster lensing and related issues in observationalcosmology.Comment: invited review of the journal: Progress of Theoretical Physics (in press) 51 pages - 33 figure
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