50 citations · 58 across the 2 of their papers we have counts for
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astro-ph.GA2018
Dark matter contraction and stellar-mass-to-light ratio gradients in massive early-type galaxies
Lindsay Oldham, Matthew Auger
We present models for the dark and luminous mass structure of 12 strong lensing early-type galaxies (ETGs). We combine pixel-based modelling of multiband HST/ACS imaging with Jeans…
astro-ph.GA2017★ 50 cited
Galaxy structure from multiple tracers: III. Radial variations in M87's IMF
Lindsay Oldham, Matthew Auger
We present the first constraints on stellar mass-to-light ratio gradients in an early-type galaxy (ETG) using multiple dynamical tracer populations to model the dark and luminous m…
astro-ph.GA2016★ 8 cited
Is there substructure around M87?
L. J. Oldham, N. W. Evans
We present a general method to identify infalling substructure in discrete datasets with position and line-of-sight velocity data. We exploit the fact that galaxies falling onto a…