activity
20232026
most citedRevisiting the propagation of highly-energetic gamma rays in the Galaxy

3 citations · 4 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2026

Cascades from ultra-high-energy neutrinos

Gaetano Di Marco, Rhorry Gauld, Rafael Alves Batista +2

Neutrinos produced at the highest energies can interact with cosmic neutrino and radiation backgrounds during their propagation to Earth. The many available , , and $νγ…

astro-ph.HE2026

Cosmic Ray Diffusion and the Origin of Very High Energy Gamma-Ray Emission in Young Massive Stellar Clusters

Lucas Barreto-Mota, Elisabete M. de Gouveia Dal Pino, Gaetano Di Marco +2

The search for Galactic sources capable of accelerating cosmic rays (CRs) to PeV energies has advanced significantly in recent years. High-energy observatories such as LHAASO have…

astro-ph.HE2025

Gamma rays as leptonic portals to energetic neutrinos: a new Monte Carlo approach

Gaetano Di Marco, Rafael Alves Batista, Miguel A. Sánchez-Conde

High center-of-mass electromagnetic~(EM) interactions could produce decaying heavy leptons and hadrons, leading to neutrino generation. These processes might occur in the most extr…

astro-ph.HE2024★ 3 cited

Revisiting the propagation of highly-energetic gamma rays in the Galaxy

Gaetano Di Marco, Rafael Alves Batista, Miguel Ángel Sánchez-Conde

Recent gamma-ray observations have detected photons up to energies of a few PeV. These highly energetic gamma rays are emitted by the most powerful sources in the Galaxy. Propagati…

hep-ph2023★ 1 cited

Axion-like particles and high-energy gamma rays: interconversion revisited

Rafael Alves Batista, Cristina Viviente, Gaetano Di Marco +1

Axion-like particles (ALPs) are hypothetical entities often invoked to solve various problems in particle physics to cosmology. They are one of the most promising candidates to exp…