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Anti-de sitter curvature radius constrained by quasars in brane-world scenarios
(World Scientific Publ Co Pte LtdSingaporeSingapura, 2005)
The Sloan Digital Sky Survey Quasar Lens Search. III. Constraints on Dark Energy from the Third Data Release Quasar Lens Catalog
(2008)
We present cosmological results from the statistics of lensed quasars in the Sloan Digital Sky Survey (SDSS) Quasar Lens Search. By taking proper account of the selection function, we compute the expected number of quasars ...