5 papers
A Turbulence-Driven Magnetic Reconnection Model for the High-Energy Neutrino Emission from NGC 1068
Luana Passos-Reis, Elisabete M. de Gouveia Dal Pino, Juan C. RodrÃguez-RamÃrez +1
We model the Seyfert II AGN NGC 1068 within a turbulence-induced magnetic reconnection framework to explain its high-energy emission. Observations reveal a neutrino flux excess hig…
High-Energy Neutrino Emission in NGC1068 driven by Turbulent Magnetic Reconnection
Luana Passos-Reis, Elisabete M. de Gouveia Dal Pino, Juan C. RodrÃguez-RamÃrez +1
Astrophysical neutrinos from Active Galactic Nuclei (AGN) offer a unique window into high-energy particle acceleration in obscured environments. The nearby Type II Seyfert galaxy N…
A Catalogue of Variable Active Galactic Nuclei Based on Multi-Timescale Variability Analysis from Fermi-LAT Data
Luana Passos-Reis, Elisabete M. de Gouveia Dal Pino, Tarek Hassan +2
Active Galactic Nuclei (AGN) sources feature supermassive black holes that launch relativistic plasma jets. They are key -ray sources providing a unique laboratory for studying…
Cosmic Ray Acceleration by Turbulence-Driven Magnetic Reconnection and the Origin of the Neutrinos in NGC 1068
Luana Passos-Reis, Elisabete M. de Gouveia Dal Pino, Juan Carlos RodrÃguez-RamÃrez +1
The Seyfert Type II galaxy NGC 1068 has been identified as a potential neutrino source by IceCube, with a 4.2 significance detection of a 79 neutrino excess from…
Detection Prospects for AGNs with the Cherenkov Telescope Array
Luana Passos-Reis, Elisabete M. de Gouveia Dal Pino, Tarek Hassan +9
The Cherenkov Telescope Array Observatory (CTAO) will enable detailed studies of Active Galactic Nuclei (AGN) in the very-high-energy (VHE) regime, as the next-generation ground-ba…