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arXiv · 0802.0887

Neutrinos from Auger Sources

Francis Halzen·Aongus O'Murchadha
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Abstract

The Pierre Auger observatory has presented evidence that the arrival directions of cosmic rays with energies in excess of 6x10^7 TeV may be correlated with nearby active galactic nuclei (AGN). In this context we revisit a suggestion based on gamma ray observations that nearby Fanaroff-Riley I galaxies such as Cen A and M87 are the sources of the local cosmic rays. We compute the accompanying neutrino flux and find a flux within reach of second-generation kilometer-scale neutrino telescopes.

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Francis Halzen, Aongus O'Murchadha. 2008-02-28. Neutrinos from Auger Sources. https://arxiv.org/abs/0802.0887

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