Robust flavor equalization of cosmic neutrino flux by quasi bi-maximal mixing

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dc.creatorAhluwalia, D. V.
dc.creatorOrtiz, C. A.
dc.creatorAdunas, G. Z.
dc.date2000-06-09
dc.date2005-08-11
dc.date.accessioned2026-07-07T03:41:39Z
dc.date.available2026-07-07T03:41:39Z
dc.descriptionFor high energy cosmic neutrinos Athar, Jezabek, and Yasuda (AJY) have recently shown that the existing data on neutrino oscillations suggests that cosmic neutrino flux at the AGN/GRB source, F(nu_e):F(nu_mu):F(nu_tau) approx 1:2:0, oscillates to F(nu_e):F(nu_mu):F(nu_tau) approx 1:1:1. These results can be confirmed at AMANDA, Baikal, ANTARES and NESTOR, and other neutrino detectors with a good flavor resolution. Here, we re-derive the AJY result from quasi bi-maximal mixing, and show that observation of F(nu_e):F(nu_μ):F(nu_tau) approx 1:1:1 does not necessarily establish cosmic neutrino flux at the AGN/GRB source to be F(nu_e):F(nu_mu):F(nu_tau) approx 1:2:0.
dc.description8 pages [This preprint is no longer being pursued for publication. Its essential contents are now published as part of D. V. Ahluwalia, Ambiguity in source flux of cosmic/astrophysical neutrinos: Effects of bi-maximal mixing and quantum-gravity induced decoherence, Mod. Phys. Lett. A 16 (2001) 917-926]
dc.identifierhttps://arxiv.org/abs/hep-ph/0006092
dc.identifierhttp://arxiv.org/abs/hep-ph/0006092
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/39658
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Experiment
dc.titleRobust flavor equalization of cosmic neutrino flux by quasi bi-maximal mixing
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