pith. sign in

arxiv: 1209.5630 · v4 · pith:BDNWDOPInew · submitted 2012-09-25 · ✦ hep-ph · astro-ph.HE· hep-ex

Explanation for the low flux of high energy astrophysical muon-neutrinos

classification ✦ hep-ph astro-ph.HEhep-ex
keywords neutrinohighconsiderenergyfluxastrophysicaldecaydetector
0
0 comments X
read the original abstract

We consider the possibility that some exotic neutrino property is responsible for reducing the muon neutrino flux at high energies from distant neutrino sources; specifically, we consider (i) neutrino decay and (ii) neutrinos being pseudo-Dirac particles. This would provide a mechanism for the lack of high energy muons in the Icecube detector.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Are neutrinos Majorana? Fixed-target and high-energy astrophysical searches decide

    hep-ph 2026-06 unverdicted novelty 6.0

    Correlated HNL discovery at SHiP and flavor ratio shifts in astrophysical neutrinos at telescopes would establish neutrinos as Majorana fermions.

  2. Astrophysical bounds on the high-energy evolution of neutrino mixing

    hep-ph 2026-04 unverdicted novelty 5.0

    High-energy astrophysical neutrinos can constrain the running of neutrino mixing parameters with energy, with future multi-detector setups forecast to set strong bounds despite astrophysical uncertainties.