Invisible neutrino decay in precision cosmology
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2021/03/087
Abstract: We revisit the topic of invisible neutrino decay in the precision cosmological context, via a first-principles approach to understanding the cosmic microwave background and large-scale structure phenomenology of such a non-standard physics scenario. Assuming an… read more here.
Keywords: invisible neutrino; cosmology; neutrino; decay precision ... See more keywords
Visible decay of astrophysical neutrinos at IceCube
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.023018
Abstract: Neutrino decay modifies neutrino propagation in a unique way; not only is there flavor changing as there is in neutrino oscillations, there is also energy transport from initial to final neutrinos. The most sensitive direct… read more here.
Keywords: neutrino decay; visible decay; astrophysical neutrinos; neutrino ... See more keywords
Invisible Neutrino Decay Could Resolve IceCube's Track and Cascade Tension.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.121802
Abstract: The IceCube Neutrino Observatory detects high energy astrophysical neutrinos in two event topologies: tracks and cascades. Since the flavor composition of each event topology differs, tracks and cascades can be used to test the neutrino… read more here.
Keywords: tension invisible; invisible neutrino; neutrino; neutrino decay ... See more keywords