| Abstract: |
| In this talk, we present a study of the phenomenon of chaotic scattering under periodic forcing. Previous works showed that the frequency value $\omega = 1$ was the optimal value for which particles escaped from the scattering region in the fastest way.
Similarly, for the relativistic regime, the study was conducted in the context of a rotating external force where, depending on the value of the external frequency, both fast and slow escapes were observed.
Here, we also study quantitative indicators such as SALI or finite-time Lyapunov exponents, but for the case of non-autonomous systems, specifically, those subjected to periodic forcing, which provide local information about the behavior of trajectories as a function of the forcing frequency and amplitude. |
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