activity
20162026
most citedExtended gamma-ray sources around pulsars constrain the origin of the positron flux at Earth

528 citations · 2k across the 74 of their papers we have counts for

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Showing astro-ph.HEShow all

108 papers · 1 filter

astro-ph.HE2026

Revisiting EBL Constraints from Gamma-Ray Observations: A Critical Assessment and Methodological Improvements

K. Abe, S. Abe, J. Abhir +185

The extragalactic background light (EBL), ranging from the infrared to the ultraviolet bands, is the second most intense photon field in the universe, surpassed only by the cosmic…

astro-ph.HE2026

Constraints on the VHE counterpart of two binary black hole mergers observed by the MAGIC and CTAO LST-1 telescopes

K. Abe, S. Abe, J. Abhir +358

We present very-high-energy gamma-ray observations of two binary black hole merger candidates, GW240615_113620 and GW241125_010116, performed with the Major Atmospheric Gamma Imagi…

astro-ph.HE2026

Deep Learning-Based Classification and Analysis of Pulsar Candidates in Fermi-LAT Unassociated Sources

C. Pozo González, R. López-Coto, J. Méndez-Gallego +1

The Large Area Telescope (LAT) has revolutionized our understanding of the high-energy sky, yet approximately one-third of the sources in the Fourth Fermi-LAT Source Catalog (4FGL)…

astro-ph.HE2026

A radio view on Gamma-Loud Protostars: Derivation of jet mechanical luminosity

Javier Méndez-Gallego, Carlos Carrasco-González, Rubén López-Coto +5

Context. Gamma-Loud Protostars (GLPs) have been recently reported as Galactic hadronic accelerators whose acceleration site is situated in their protostellar jets. Theoretical and…

astro-ph.HE2026★ 2 cited

Evidence for protostellar jets as a population of hadronic gamma-ray sources

Javier Méndez-Gallego, Rubén López-Coto, Emma de Oña Wilhelmi +3

Stars are born in darkness, deep within cold, dense molecular clouds where gravity drives the collapse of gas and dust, giving rise to protostars, the earliest stages of stellar ev…

astro-ph.HE2026

Modelling Galactic neutrino emission: contributions from massive star clusters and interstellar cosmic rays

Stefano Menchiari, Silvia Celli, Vittoria Vecchiotti +3

The recent detection of Galactic neutrinos by the IceCube Observatory constitutes a remarkable achievement for neutrino astrophysics. By means of model dependent analyses based on…