The oscillation probability of GeV solar neutrinos of all active species

André De Gouvêa

doi:10.1016/S0920-5632(01)01070-2

The oscillation probability of GeV solar neutrinos of all active species

André De Gouvêa^*

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

I discuss the oscillation probability of O(GeV) neutrinos of all active flavours produced inside the Sun and detected at the Earth. In the GeV energy regime, matter effects are potentially important both for the "1-3" system and the "1-2" system. A numerical scan of the multidimensional three-flavour parameter space is presented. One curiosity is that in the three-flavour oscillation case P_αβ ≠ P_βα for a large portion of the parameter space, even if the MNS matrix is real. Oscillation effects computed here may play a large role in interpreting solar WIMP search data from large neutrino telescopes.

Original language	English (US)
Pages (from-to)	141-145
Number of pages	5
Journal	Nuclear Physics B - Proceedings Supplements
Volume	95
Issue number	1-3
DOIs	https://doi.org/10.1016/S0920-5632(01)01070-2
State	Published - Apr 2001

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics

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10.1016/S0920-5632(01)01070-2

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title = "The oscillation probability of GeV solar neutrinos of all active species",

abstract = "I discuss the oscillation probability of O(GeV) neutrinos of all active flavours produced inside the Sun and detected at the Earth. In the GeV energy regime, matter effects are potentially important both for the {"}1-3{"} system and the {"}1-2{"} system. A numerical scan of the multidimensional three-flavour parameter space is presented. One curiosity is that in the three-flavour oscillation case Pαβ ≠ Pβα for a large portion of the parameter space, even if the MNS matrix is real. Oscillation effects computed here may play a large role in interpreting solar WIMP search data from large neutrino telescopes.",

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The oscillation probability of GeV solar neutrinos of all active species

Abstract

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