The stellar halos of ETGs in the IllustrisTNG simulations: The photometric and kinematic diversity of galaxies at large radiiC. Pulsoni, O. Gerhard, M. Arnaboldi, A. Pillepich, D. Nelson, L. Hernquist and V. SpringelA&A, 641 (2020) A60DOI: https://doi.org/10.1051/0004-6361/202038253
