activity
20202026
most citedA Systematic Search for Spectral Hardening in Blazar Flares with the Fermi-Large Area Telescope

4 citations · 4 across the 4 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2026

Gamma-ray calorimetry of Seyfert winds

Alberto Domínguez

Two stacking analyses with the Fermi Large Area Telescope (LAT) detected GeV emission from radio-quiet Seyferts, one selected by an X-ray ultra-fast outflow (UFO) and one hard-X-ra…

astro-ph.HE2026

Constraining the gamma-ray efficiency of LINER outflows with Fermi-LAT and MEGARA

Alberto Domínguez, Alejandra León, Adithiya Dinesh +1

Low-Ionization Nuclear Emission-line Regions (LINERs) commonly host ionized gas outflows, but their role as high-energy particle accelerators remains debated, particularly followin…

astro-ph.HE2026

Morphology-aware periodicity searches in Fermi-LAT blazars

Aaron A. Maldonado, Alberto Domínguez, Adithiya Dinesh +4

Standard periodicity searches in active galactic nuclei assume sinusoidal modulation, whereas gamma-ray blazar emission often features asymmetric flares and localized bursts. We in…

astro-ph.HE2025★ 4 cited

A Systematic Search for Spectral Hardening in Blazar Flares with the Fermi-Large Area Telescope

Adithiya Dinesh, Alberto Dominguez, V. Paliya +3

Blazars are a subclass of active galactic nuclei (AGN) that emit non-thermal radiation through relativistic jets, characterized by rapid flux and polarization variability. High syn…

astro-ph.GA2020

Searching for misaligned active galactic nuclei among blazar candidates in the Fourth Fermi-LAT catalog

G. Chiaro, G. La Mura, A. Dominguez +1

Radio-loud sources with blazar-like properties, but having a jet that does not directly point in the direction of the observer are among the most interesting classes of gamma-ray e…