Testing Hadronic Interactions at Ultrahigh Energies with Air Showers Measured by the Pierre Auger Observatory
A. Aab, P. Abreu, M. Aglietta, E. J. Ahn et autres
Ultrahigh energy cosmic ray air showers probe particle physics at energies beyond the reach of accelerators. Here we introduce a new method to test hadronic interaction models without relying on the absolute energy calibration, and apply it to events with primary energy …
de, pt, it, us, fr, br, ar, mx, es, ro, co, au, cz, nl (code pays fourni par la source)
235 citations
Physical Review Letters