English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
  Local TagsRelease HistoryDetailsSummary

Released
Journal Article

IceCube flavor ratios with identified astrophysical sources: towards improving new physics testability

MPS-Authors
/persons/resource/persons231736

Brdar,  Vedran
Division Prof. Dr. Manfred Lindner, MPI for Nuclear Physics, Max Planck Society;

/persons/resource/persons185151

Hansen,  R. S. L.
Division Prof. Dr. Manfred Lindner, MPI for Nuclear Physics, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Brdar, V., & Hansen, R. S. L. (2019). IceCube flavor ratios with identified astrophysical sources: towards improving new physics testability. Journal of Cosmology and Astroparticle Physics, 2019(2): 023. doi:10.1088/1475-7516/2019/02/023.


Cite as: https://hdl.handle.net/21.11116/0000-0005-4A78-2
Abstract
Motivated by the discovery of the first high-energy astrophysical neutrino source, the blazar TXS 0506+056, we revisit the IceCube flavor ratio analysis. Assuming large statistics from identified blazars, collected in the forthcoming years by the IceCube detector and its successor IceCube-Gen2, we demonstrate that the constraints on several new physics scenarios in which the baseline dependent terms in neutrino oscillation probabilities are not averaged, can be improved. As a representative case, we consider pseudo-Dirac neutrinos while neutrino decay is also discussed.