Limits to the diffuse flux of UHE tau neutrinos at EeV energies from the Pierre Auger Observatory

O. Blanch Bigas

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arXiv · 0706.1658

Limits to the diffuse flux of UHE tau neutrinos at EeV energies from the Pierre Auger Observatory

O. Blanch Bigas

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Abstract

With the Pierre Auger Observatory we have the capability of detecting ultra-high energy neutrinos by searching for very inclined showers with a significant electromagnetic component. In this work we discuss the discrimination power of the instrument for earth skimming tau neutrinos with ultra-high energies. Based on the data collected since January 2004 an upper limit to the diffuse flux of neutrinos atEeV energies is presented and systematic uncertainties are discussed.

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O. Blanch Bigas. 2007-06-12. Limits to the diffuse flux of UHE tau neutrinos at EeV energies from the Pierre Auger Observatory. https://arxiv.org/abs/0706.1658

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