Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2002-08-06
Physics
High Energy Physics
High Energy Physics - Phenomenology
4 pages, note on second paper corrected
Scientific paper
The cosmic rays spectrum has been shown to extend well beyond 10^20 eV. With nearly 20 events observed in the last 40 years, it is now established that particles with energies near or above 10^21 eV. No nearby astrophysical object has been shown to correlate with the arrival directions of the highest energy events, yet the exponential cut-off in the high energy end of the spectrum one expects to see in the case of far sources is not visible. It was recently pointed out that the influence of the vacuum of quantum electrodynamics on particle propagation could explain qualitatively this mystery. This note is a critic to these ideas.
No associations
LandOfFree
Comment on "The Lamb Shift and Ultra High Energy Cosmic Rays" and Comment on "Vacuum Polarization Energy Losses of High Energy Cosmic Rays" does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Comment on "The Lamb Shift and Ultra High Energy Cosmic Rays" and Comment on "Vacuum Polarization Energy Losses of High Energy Cosmic Rays", we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Comment on "The Lamb Shift and Ultra High Energy Cosmic Rays" and Comment on "Vacuum Polarization Energy Losses of High Energy Cosmic Rays" will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-427747