492 citations · 3.8k across the 61 of their papers we have counts for
62 papers
Cascade photons as test of protons in UHECR
V. Berezinsky, A. Gazizov, O. Kalashev
An isotropic component of high energy -ray spectrum measured by Fermi LAT constrains the proton component of UHECR. The strongest restriction comes from the highest, …
High energy electromagnetic cascades in extragalactic space: physics and features
V. Berezinsky, O. Kalashev
Using the analytic modeling of the electromagnetic cascades compared with more precise numerical simulations we describe the physical properties of electromagnetic cascades develop…
SUSY dark matter annihilation in the Galactic halo
Veniamin Berezinsky, Vyacheslav Dokuchaev, Yury Erohenko
Neutralino annihilation in the Galactic halo is the most definite observational signature proposed for indirect registration of the SUSY Dark Matter (DM) candidate particles. The c…
Ultra high energy cosmic rays: implications of Auger data for source spectra and chemical composition
R. Aloisio, V. Berezinsky, P. Blasi
We use a kinetic-equation approach to describe the propagation of ultra high energy cosmic ray protons and nuclei and calculate the expected spectra and mass composition at the Ear…
Formation and internal structure of superdense dark matter clumps and ultracompact minihaloes
V. S. Berezinsky, V. I. Dokuchaev, Yu. N. Eroshenko
We discuss the formation mechanisms and structure of the superdense dark matter clumps (SDMC) and ultracompact minihaloes (UCMH), outlining the differences between these types of D…
UHECR: Signatures and Models
V. Berezinsky
The signatures of Ultra High Energy (E >1 EeV) proton propagation through CMB radiation are pair-production dip and GZK cutoff. The visible characteristics of these two spectral fe…