Mass of the dynamically hot inner stellar halo predicts the ancient accreted stellar mass Ling Zhu, Annalisa Pillepich, Glenn van de Ven, Ryan Leaman, Lars Hernquist, Dylan Nelson, Ruediger Pakmor, Mark Vogelsberger and Le Zhang A&A, 660 (2022) A20 Published online: 01 April 2022 DOI: 10.1051/0004-6361/202142496