648 citations · 7.8k across the 137 of their papers we have counts for
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The Role of Plasma Instabilities in the Propagation of Gamma-Rays from Distant Blazars
Andrey Saveliev, Carmelo Evoli, Guenter Sigl
The observation in the GeV band of distant blazars has been recently used to put constraints on the Extragalactic Background Light (EBL) and Extragalactic Magnetic Fields (EGMF). T…
Propagation of UHECRs in the Universe
Rafael Alves Batista, Peter Schiffer, Guenter Sigl
The origin, propagation, and mechanisms of acceleration of the ultra-high energy cosmic rays (UHECRs) are not yet well understood. Aiming for a better interpretation of the availab…
CRPropa 3.0 - a Public Framework for Propagating UHE Cosmic Rays through Galactic and Extragalactic Space
Rafael Alves Batista, Martin Erdmann, Carmelo Evoli +8
The interpretation of experimental data of ultra-high energy cosmic rays (UHECRs) above 10^17 eV is still under controversial debate. The development and improvement of numerical t…
Ultrahigh Energy Neutrinos at the Pierre Auger Observatory
Pierre Auger Collaboration
The observation of ultrahigh energy (UHE) neutrinos has become a priority in experimental astroparticle physics. UHE neutrinos can be detected with a variety of techniques. In part…
Magnetic field amplification by the small-scale dynamo in the early Universe
Jacques M. Wagstaff, Robi Banerjee, Dominik Schleicher +1
In this paper we show that the Universe is already strongly magnetized at very early epochs during cosmic evolution. Our calculations are based on the efficient amplification of we…
Evolution of Helical Cosmic Magnetic Fields as Predicted by Magnetohydrodynamic Closure Theory
Andrey Saveliev, Karsten Jedamzik, Guenter Sigl
We extend our recent derivation of the time evolution equations for the energy content of magnetic fields and turbulent motions for incompressible, homogeneous, and isotropic turbu…