Ultrahigh Energy Cosmic Rays: New Physics or Old Physics?

Details Ultrahigh Energy Cosmic Rays: New Physics or Old Physics? Ultrahigh Energy Cosmic Rays: New Physics or Old Physics?

2004-07-15

arxiv.org/abs/astro-ph/0407311v1

Nucl. Phys. B, C136 (2004) 309-318.

Astronomy and Astrophysics

Astrophysics

Invited paper for CRIS 2004 Intl. Seminar on Cosmic Rays: "GZK and Surroundings", to be published in Nucl. Phys. B

Scientific paper

10.1016/j.nuclphysbps.2004.10.02

We consider the advantages of and the problems associated with hypotheses to
explain the origin of ulthrahigh energy cosmic rays (UHECR: E > 10 EeV) and the
"trans GZK" cosmic rays (TGZK: E > 100 EeV), both through "old physics"
(acceleration in cosmic sources) and "new physics" (new particles, topological
defects, fat neutrino cross sections, Lorentz invariance violation).

Affiliated with

Also associated with

No associations

Rating

Ultrahigh Energy Cosmic Rays: New Physics or Old Physics? 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 Ultrahigh Energy Cosmic Rays: New Physics or Old Physics?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultrahigh Energy Cosmic Rays: New Physics or Old Physics? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-570287