3 papers
astro-ph.HE2021
The Blazar Hadronic Code Comparison Project
Matteo Cerruti, Michael Kreter, Maria Petropoulou +15
Blazar hadronic models have been developed in the past decades as an alternative to leptonic ones. In hadronic models the gamma-ray emission is associated with synchrotron emission…
astro-ph.HE2020
Systematic parameter space study for the UHECR origin from GRBs in models with multiple internal shocks
Jonas Heinze, Daniel Biehl, Anatoli Fedynitch +3
We scrutinize the paradigm that conventional long-duration Gamma-Ray Bursts (GRBs) are the dominant source of the ultra-high energy cosmic rays (UHECRs) within the internal shock s…
astro-ph.HE2019
Impact of the collision model on the multi-messenger emission from Gamma-Ray Burst internal shocks
Annika Rudolph, Jonas Heinze, Anatoli Fedynitch +1
We discuss the production of multiple astrophysical messengers (neutrinos, cosmic rays, gamma-rays) in the Gamma-Ray Burst (GRB) internal shock scenario, focusing on the impact of…