Title: Gravitational Lensing as Probe of Large Scale Structure of the Universe
Abstract: We apply gravitational lensing statistics to: (1) place a limit on the cosmological constant (Ω Λ ); (2) place a limit on the average red-shift (< z >) of gamma-ray bursters (GRBs); (3) investigate models of galaxy evolution to see how compatible these models are with lensing statistics. We also point out the sources of uncertainty in lensing statistics, leading to uncertainty in the results.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
Indexed In: ['crossref']
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