3 citations · 3 across the 2 of their papers we have counts for
3 papers
Time-Delay Recovery in AGN Reverberation Mapping via Mutual Information
R. A. A. Souza, E. Hatziminaoglou, D. O. Fontinele +3
Active galactic nuclei exhibit complex, nonlinear multiwavelength variability that standard cross-correlation techniques, sensitive only to linear covariance, may fail to capture f…
Complexity and Multifractal Variability in Multi-Band Emission of Seyfert AGN
R. A. A. Souza, E. Hatziminaoglou, A. de Pádua Santos +1
Active galactic nuclei (AGNs) exhibit complex variability across multiple wavelengths, reflecting diverse physical processes near their central engines. This work investigates the…
Pulsation in TESS Objects of Interest
R. L. Gomes, B. L. Canto Martins, D. O. Fontinele +11
We report the discovery of three Transiting Exoplanet Survey Satellite Objects of Interest (TOI) with signatures of pulsation, observed in more than one sector. Our main goal is to…