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hep-ph2025
The highest energy cosmic rays from superheavy dark matter particles
E. V. Arbuzova
It is commonly accepted that high energy cosmic rays up to eV can be produced in catastrophic astrophysical processes. However the source of a few observed events with hi…
hep-ph2024
Cosmic rays from annihilation of heavy dark matter particles
E. V. Arbuzova, A. D. Dolgov, A. A. Nikitenko
The origin of the ultra high energy cosmic rays via annihilation of heavy stable, fermions "f", of the cosmological dark matter (DM) is studied. The particles in question are suppo…
hep-ph2024
Superheavy SUSY-kind dark matter and high energy cosmic rays
E. V. Arbuzova
The search for supersymmetric partners at Large Hadron Collider revealed negative result. Though, strictly speaking, it does not exclude low energy supersymmetry, but still it lead…