Closed-Form of the Local Galactic Potential and Stellar Distribution Function from Gaia DR3
Paper recorded by Signals 4 on 2026-09-08 in cs.LG. Abstract reproduced from arXiv; link to the original below.
Published 2026-09-08 on arXiv · recorded by Signals 4 on 2026-09-09
Category: cs.LG · 机器学习 · first seen 2026-09-09
Abstract
The local dark matter density determines the strength of the signal expected in direct-detection experiments, yet published estimates from stellar motions disagree by more than their errors, and the most recent machine-learning analysis of Gaia data finds a local density consistent with zero. According to Jeans' theorem, a distribution function built from integrals of motion satisfies the collisio
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Cite this page: Closed-Form of the Local Galactic Potential and Stellar Distribution Function from Gaia DR3: the #104 most recent of 215 cs.LG papers we have recorded (as of 2026-09-08). Source: Signals 4 (Signals API) — https://data.jiangzhang.ca/signals4/t/papers/closed-form-of-the-local-galactic-potential-and-stellar-distribution-function-fr.html
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