Ultra high-energy neutrino at GZK energy: Z-WW showering in dark halo and tau airshowers emerging from the Earth

  • Fargion D Ab
  • Published 2002


Relic neutrino νr light masses clustering in Galactic and Local Hot Dark Halos act as a beam dump calorimeter. Ultra High Energy ν, above ZeV, born by AGNs,GRBs at cosmic edges, overcoming the Greisen, Zatsepin, Kuzmin (GZK) cut-off, may hit near Z resonance and WW-ZZ channels energies: their showering into nucleons and γ Ultra High Cosmic Ray (UHECR) fit… (More)


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