278 citations · 5k across the 114 of their papers we have counts for
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astro-ph2008★ 45 cited
Stars and dark matter in the spiral gravitational lens 2237+0305
C. M. Trott, T. Treu, L. V. E. Koopmans +1
We construct a mass model for the spiral lens galaxy 2237+0305, at redshift z_l=0.04, based on gravitational-lensing constraints, HI rotation, and new stellar-kinematic information…
astro-ph2004★ 4 cited
Collapsed and Extended Cold Dark Matter Haloes in Softened N-Body Gravity
Cathryn M. Trott, Andrew Melatos
The statistical mechanics of N cold dark matter (CDM) particles interacting via a softened gravitational potential is reviewed in the microcanonical ensemble and mean-field limit.…
astro-ph2002★ 60 cited
Dissecting a galaxy: mass distribution of 2237+0305
Cathryn M. Trott, Rachel L. Webster
We determine the mass distribution of a spiral galaxy, 2237+0305 using both gravitational lensing and dynamical constraints. We find that lensing can break the disc-halo degeneracy…