Using Simulation-based Inference on Tidally Perturbed Dwarf Galaxies: The Dynamics of NGC 205

We develop a novel approach to performing precision inference on tidally perturbed dwarf galaxies. We use a Bayesian inference framework of implicit likelihood inference, previously applied mainly in the field of cosmology, based on forward simulation, data compression, and likelihood emulation with...

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Bibliographic Details
Main Authors: Axel Widmark, Kathryn V. Johnston
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/add887
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