activity
20092026
most citedFermi Large Area Telescope Fourth Source Catalog

1.4k citations · 34k across the 206 of their papers we have counts for

collaborators

209 papers

astro-ph.HE2026★ 2 cited

Gamma-ray signature of superluminous supernovae: Fermi-LAT GeV detection of SN 2017egm and evidence of a central engine

F. Acero, A. Acharyya, A. Adelfio +116

Superluminous supernovae (SLSNe) are a rare class of transients with peak luminosities 10-100 times greater than those of standard core-collapse supernovae (SNe). The mechanisms po…

astro-ph.HE2026

Single-source-class interpretation of the diffuse astrophysical neutrino flux

Walter Winter, Damiano F. G. Fiorillo, Sara Buson

We explore the interpretation that the diffuse astrophysical neutrino flux is dominated by a single standard candle-like source class. Since recent observations favor a broken powe…

astro-ph.HE2025★ 5 cited

Combined dark matter search towards dwarf spheroidal galaxies with Fermi-LAT, HAWC, H.E.S.S., MAGIC, and VERITAS

LAT Collaboration, S. Abdollahi, L. Baldini +586

Dwarf spheroidal galaxies (dSphs) are excellent targets for indirect dark matter (DM) searches using gamma-ray telescopes because they are thought to have high DM content and a low…

astro-ph.HE2025★ 1 cited

Supermassive black holes and their surroundings: MeV signatures

Tullia Sbarrato, Marco Ajello, Sara Buson +5

The gravitational potential of supermassive black holes is so powerful that it triggers some of the most intense phenomena in the Universe. Accretion onto these objects and relativ…

astro-ph.HE2025

Distortions in Periodicity Analysis of Blazars: The Impact of Flares

Pablo Peñil, Nuria Torres-Albà, Alba Rico +3

Blazars, a unique class of active galactic nuclei, exhibit highly variable emission across the electromagnetic spectrum. This variability frequently manifests as intense flaring ev…

astro-ph.HE2024

Fermi-LAT detection of the low-luminosity radio galaxy NGC 4278 during the LHAASO campaign

E. Bronzini, P. Grandi, E. Torresi +1

We present a study of the high-energy properties of the compact symmetric object NGC 4278, recently associated with a TeV source by the Large High Altitude Air Shower Observatory (…