Abstract
We study ultrahigh energy astrophysical neutrinos and the contribution of tau neutrinos from neutrino oscillations, relative to the contribution of the other flavors. We show the effect of tau neutrino regeneration and tau energy loss as they propagate through the Earth. We consider a variety of neutrino fluxes, such as cosmogenic neutrinos and neutrinos that originate in Active Galactic Nuclei. We discuss signals of tau neutrinos in detectors such as IceCube, RICE and ANITA.
Original language | English (US) |
---|---|
Pages (from-to) | 4656-4663 |
Number of pages | 8 |
Journal | International Journal of Modern Physics A |
Volume | 20 |
Issue number | 19 |
DOIs | |
State | Published - Jul 30 2005 |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics
- Astronomy and Astrophysics