Probing a Supersymmetric Model for Neutrino Masses at Ultrahigh Energy Neutrino Telescopes

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A bilinear R-Parity breaking SUSY model for neutrino mass and mixing predicts the lightest superparticle to decay mainly into a pair of tau leptons or b quarks along with a neutrino for relatively light SUSY spectra. This leads to a distinctive triple bang signature of SUSY events at ultrahigh energy neutrino telescopes like IceCube or Antares. While the expected signal size is only marginal at IceCube, it will be promising for a future multi-km^3 size neutrino telescope.
11 pages pdf including 2 figures. Discussion added. Final version to appear in Physics Letters B

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/199875

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0712.1711
 http://arxiv.org/abs/0712.1711
 Phys.Lett.B662:185-189,2008
 doi:10.1016/j.physletb.2008.02.065

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arXiv