Astronomy with energy dependent flavour ratios of extragalactic neutrinos-Reference-Cited by-同舟云学术

Astronomy with energy dependent flavour ratios of extragalactic neutrinos

Published:2021-10 Issue:10 Volume:2021 Page:
ISSN:1029-8479
Container-title:Journal of High Energy Physics
language:en
Short-container-title:J. High Energ. Phys.

Author:

Karmakar Siddhartha^ORCID,Pandey Sujata,Rakshit Subhendu^ORCID

Abstract

Abstract High energy astrophysical neutrinos interacting with ultralight dark matter (DM) can undergo flavour oscillations that induce an energy dependence in the flavour ratios. Such a dependence on the neutrino energy will reflect in the track to shower ratio in neutrino telescopes like IceCube or KM3NeT. This opens up a possibility to study DM density profiles of astrophysical objects like AGN, GRB etc., which are the suspected sources of such neutrinos.

Publisher

Springer Science and Business Media LLC

Subject

Nuclear and High Energy Physics

Link

https://link.springer.com/content/pdf/10.1007/JHEP10(2021)004.pdf

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