A Velocity Coupled Radial Acceleration Ansatz for Disk-Galaxy Rotation Curves: Fits to SPARC, Bayesian Inference, and Parameter Identifiability
Published:Dec 24, 2025 14:52
•1 min read
•ArXiv
Analysis
This article presents a research paper on modeling disk-galaxy rotation curves using a specific mathematical approach (Ansatz). It focuses on fitting the model to observational data (SPARC), employing Bayesian inference for parameter estimation, and assessing the identifiability of the model's parameters. The research likely contributes to understanding the dynamics of galaxies and the distribution of dark matter.
Key Takeaways
- •The research focuses on modeling disk-galaxy rotation curves.
- •It utilizes a specific mathematical approach called Ansatz.
- •The model is fitted to observational data from SPARC.
- •Bayesian inference is used for parameter estimation.
- •Parameter identifiability is assessed.
Reference
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