59 citations · 315 across the 13 of their papers we have counts for
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astro-ph.CO2012★ 12 cited
Diagnostics of Baryonic Cooling in Lensing Galaxies
Dominik Leier, Ignacio Ferreras, Prasenjit Saha
Theoretical studies of structure formation find an inverse proportionality between the concentration of dark matter haloes and virial mass. This trend has been recently confirmed f…
astro-ph.CO2010★ 45 cited
Constraining the low-mass end of the Initial Mass Function with Gravitational Lensing
Ignacio Ferreras, Prasenjit Saha, Dominik Leier +2
The low-mass end of the stellar Initial Mass Function (IMF) is constrained by focusing on the baryon-dominated central regions of strong lensing galaxies. We study in this letter t…
astro-ph.CO2009★ 6 cited
A Lensing View On The Fundamental Plane
Dominik Leier
For lensing galaxies we introduce a formal velocity dispersion sigma_lens, based on enclosed mass and the virial theorem. This is calculated from an ensemble of pixelated lens mode…