3 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…