2 papers
astro-ph.GA2026
Characterization of Orbits in Bars in Disc Galaxies Using Fourier Frequencies
A. Silva-Castro, I. Puerari, D. Valencia-Enríquez
Bars are among the most prominent dynamical structures in disc galaxies, yet their long-term evolution and the orbital families that sustain them remain only partially understood.…
astro-ph.GA2025
Ferrers bar response models: a grid calculation for Galactic models
A. Silva-Castro, I. Puerari
This study numerically investigates the dynamics of barred spiral galaxies using 3D Ferrers bar response models. A total of 708 models were analyzed, incorporating variations in th…