A differentiable forward model for weakly perturbed stellar streams forecasts that adding kinematics to density spectra improves dark matter free-streaming cutoff precision from 1.2 dex to 0.25 dex for a 5 Gyr stream.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
astro-ph.GA 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
A differentiable forward model for weakly perturbed stellar streams: substructure forecasts from density and kinematics spectra
A differentiable forward model for weakly perturbed stellar streams forecasts that adding kinematics to density spectra improves dark matter free-streaming cutoff precision from 1.2 dex to 0.25 dex for a 5 Gyr stream.