GraphNPE recovers a significantly lower central density for Boötes I consistent with a core while Draco remains marginally cuspy, and demonstrates that higher-order velocity moments reduce bias in dynamical modeling.
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3 Pith papers cite this work. Polarity classification is still indexing.
3
Pith papers citing it
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astro-ph.GA 3years
2026 3verdicts
UNVERDICTED 3representative citing papers
Baryonic fraction in certain galaxies correlates with baryonic acceleration as approximately a_bar inverse, placing known dark-matter-deficient galaxies at the high-acceleration extreme and predicting low dark matter content for ultra-diffuse galaxies brighter than 25 mag arcsec^{-2}.
Deep imaging refines distances (52 kpc Gru II, 72 kpc Hor II), half-light radii, ellipticities, and absolute magnitudes for two ultra-faint dwarfs, with Gru II showing asymmetric clumpy morphology and a confirmed distant member.
citing papers explorer
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Dark Matter in Draco and Bo\"otes I: Hints of a Core in an Ultra-Faint Dwarf from Simulation-Based Inference
GraphNPE recovers a significantly lower central density for Boötes I consistent with a core while Draco remains marginally cuspy, and demonstrates that higher-order velocity moments reduce bias in dynamical modeling.
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A correlation predicting galaxies without dark matter
Baryonic fraction in certain galaxies correlates with baryonic acceleration as approximately a_bar inverse, placing known dark-matter-deficient galaxies at the high-acceleration extreme and predicting low dark matter content for ultra-diffuse galaxies brighter than 25 mag arcsec^{-2}.
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Deep Imaging of Grus II and Horologium II: Structure and Extent of Two Ultra-Faint Milky Way Satellites
Deep imaging refines distances (52 kpc Gru II, 72 kpc Hor II), half-light radii, ellipticities, and absolute magnitudes for two ultra-faint dwarfs, with Gru II showing asymmetric clumpy morphology and a confirmed distant member.