Non-standard interaction effects on astrophysical neutrino fluxes

Abstract

We investigate new physics effects in the production and detection of high energy neutrinos at neutrino telescopes. Analysing the flavor ratios ϕ_μ/ϕ_τand ϕ_μ/(ϕ_τ+ϕ_e), we find that the Standard Model predictions for them can be sensibly altered by new physics effects.

21 pages, 9 figures, REVTeX4

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Cited by in corpus (17)

• Status of non-standard neutrino interactions
• The Giant Radio Array for Neutrino Detection (GRAND): Science and Design
• Theoretically palatable flavor combinations of astrophysical neutrinos
• Interpretation of MINOS data in terms of non-standard neutrino interactions
• Snowmass White Paper: Beyond the Standard Model effects on Neutrino Flavor
• Astrophysical neutrinos flavored with Beyond the Standard Model physics
• Flavor Composition of UHE Neutrinos at Source and at Neutrino Telescopes
• Multimessenger Astronomy and New Neutrino Physics
• Interplay of energy dependent astrophysical neutrino flavor ratios and new physics effects
• Energy-independent new physics in the flavour ratios of high-energy astrophysical neutrinos
• Resolving CP Violation by Standard and Nonstandard Interactions and Parameter Degeneracy in Neutrino Oscillations
• Sterile Neutrinos and Flavor Ratios in IceCube
• IceCube Flavor Ratios with Identified Astrophysical Sources: Towards Improving New Physics Testability
• Probing muonic charged current nonstandard interactions at decay-at-rest facilities in conjunction with T2HK
• A further study of μ-τsymmetry breaking at neutrino telescopes after the Daya Bay and RENO measurements of θ_{13}
• Leptonic CP violation at neutrino telescopes
• On the possibility of neutrino flavor identification at the highest energies