5 citations · 8 across the 4 of their papers we have counts for
4 papers
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.…
Orbital Structure Evolution in Self-Consistent N-body Simulations
Diego Valencia-Enríquez, Ivânio Puerari, Leonardo Chaves-Velasquez
The bar structure in disk galaxies models is formed by different families of orbits; however, it is not clear how these families of orbits support the bar throughout its secular ev…
Assessing Disk Galaxy Stability through Time
D. Valencia-Enríquez, I. Puerari, I. Rodrigues
N-body simulations have shown that a bar in a galaxy can be triggered by two processes: (1) by its own instabilities in the disk, or (2) by interactions with other galaxies. Both m…
Detecting the growth of structures in Pure Stellar Disk Models
Diego Valencia-Enríquez, Ivânio Puerari, Leonardo Chaves-Velasquez
We performed a series of 3D N-body simulations where the initial conditions were chosen to get two sets of models; unbarred and barred ones. In this work, we analyze the growth of…