924 citations · 8.4k across the 118 of their papers we have counts for
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A Gravitationally Lensed Quasar with Quadruple Images Separated by 14.62 Arcseconds
N. Inada, M. Oguri, B. Pindor +29
Gravitational lensing is a powerful tool for the study of the distribution of dark matter in the Universe. The cold-dark-matter model of the formation of large-scale structures pre…
(Lack of) lensing constraints on cluster dark matter profiles
Neal Dalal, Charles R. Keeton
Using stellar dynamics and strong gravitational lensing as complementary probes, Sand et al. (2002, 2003) have recently claimed strong evidence for shallow dark matter density prof…
Gravitational Lensing Statistics in Universes Dominated by Dark Energy
M. Kuhlen, C. R. Keeton, P. Madau
We study lens statistics in flat, low-density universes with different equations of state for the dark energy component. Dark energy modifies the distance-redshift rela…
SDSS J0903+5028: A New Gravitational Lens
David E. Johnston, Gordon T. Richards, Joshua A. Frieman +22
We report the discovery of a new gravitationally lensed quasar from the Sloan Digital Sky Survey, SDSS J090334.92+502819.2. This object was targeted for SDSS spectroscopy as a Lumi…
Self-Similar Models for the Mass Profiles of Early-type Lens Galaxies
D. Rusin, C. S. Kochanek, C. R. Keeton
We introduce a self-similar mass model for early-type galaxies, and constrain it using the aperture mass-radius relations determined from the geometries of 22 gravitational lenses.…
Lensing Optical Depth for Substructure and Isolated Dark Matter Halos
Jacqueline Chen, Andrey V. Kravtsov, Charles R. Keeton
Multiply-imaged quasar lenses can be used to constrain the substructure mass fraction in galaxy-sized dark matter halos via anomalous flux ratios in lensed images. The flux ratios,…