2 papers
astro-ph.HE2026
Cygnus X-3 as a PeVatron and the LHAASO 2025 data
M. Kachelriess, E. Lammert
We have recently argued that the high-mass X-ray binary Cygnus X-3 can accelerate cosmic rays (CR) beyond PeV energies. Meanwhile, the LHAASO collaboration published the measuremen…
astro-ph.HE2025
Cygnus X-3 as semi-hidden PeVatron
M. Kachelriess, E. Lammert
The high-mass X-ray binary Cygnus X-3 has been suggested for a long time to be a source of high-energy photons and neutrinos. In view of the increased sensitivity of current experi…