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Ultrahigh Energy Neutrinos

Sharada Iyer Dutta, Mary Hall Reno, Ina Sarcevic

hep-pharXiv:hep-ph/0302178

Abstract

The ultrahigh energy neutrino cross section is well understood in the standard model for neutrino energies up to 1012 GeV. Test of neutrino oscillations (νμντ) from extragalactic sources of neutrinos are possible with large underground detectors. Measurments of horizontal air shower event rates at neutrino energies above 1010 GeV will be able to constrain nonstandard model contributions to the neutrino-nucleon cross section, e.g., from mini-black hole production.

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