54 citations · 286 across the 18 of their papers we have counts for
Showing 2003 · astro-phShow all
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astro-ph2003★ 11 cited
The amplitude of mass fluctuations and mass density of the Universe constrained by strong gravitational lensing
Da-Ming Chen
We investigate the linear amplitude of mass fluctuations in the universe, , and the present mass density parameter of the Universe, , from the statistical strong…
astro-ph2003★ 26 cited
Flux-limited strong gravitational lensing and dark energy
Da-Ming Chen
In the standard flat cosmological constant () cold dark matter (CDM) cosmology, a model of two populations of lens halos for strong gravitational lensing can reproduce the resul…
astro-ph2003★ 35 cited
Strong gravitational lensing and galactic bulges
Da-Ming Chen
Lensing probabilities of quasars with image separations greater than Δθand flux density ratios less than q_{\mathrm{r}} are calculated by foreground dark matter halos in a flat, co…