Dark matter measurements combining stellar and HI kinematics: 30% $1-\sigma$ outliers with low dark matter content at $5R_{\mathrm{e}}$

Meng Yang, Ling Zhu, Yu Lei +5

We construct the Schwarzschild dynamical models for 11 early-type galaxies with the SAURON and Mitchell stellar IFUs out to $2-4R_{\mathrm{e}}$, and construct dynamical models with…