Action and energy clustering of stellar streams in deforming Milky Way dark matter haloes

[PDF] arxiv.org

emPDF: Inferring the Milky Way mass with data-driven distribution function in phase space

Z Li, J Han, W Wang, YZ Qian, Q Li, Y Jing… - arXiv preprint arXiv …, 2024 - arxiv.org
We introduce the emPDF (Empirical Distribution Function), a novel dynamical modeling
method that infers the gravitational potential from kinematic tracers with optimal statistical …
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