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Author  |
Alonso-Alvarez, G.; Cline, J.M.; Laurent, B.; Rahaman, U. |
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Title |
Dark photon distortions of NOνA and T2K neutrino oscillations |
Type |
Journal Article |
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Year |
2025 |
Publication |
European Physical Journal C |
Abbreviated Journal |
Eur. Phys. J. C |
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Volume |
85 |
Issue |
6 |
Pages |
635 - 8pp |
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Keywords |
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Abstract |
Dark photons coupling to L-mu-L-tau lepton number difference are a highly studied light dark matter candidate, with potential to be discovered through their impact on terrestrial neutrino oscillation experiments. We re-examine this in the light of claimed tensions between the NO nu A and T2K long baseline experiments, also taking into account data from the MINOS experiment. We obtain leading limits on the L-mu-L-tau gauge coupling g ' versus dark photon mass m(A '), improving upon previous bounds by up to a factor of five. We find no statistically significant alleviation of the tension from inclusion of the new physics effect. |
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Address |
[Alonso-Alvarez, Gonzalo; Rahaman, Ushak] Univ Toronto, Dept Phys, Toronto, ON M5S 1A7, Canada, Email: gonzalo.alonso@utoronto.ca; |
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Publisher |
Springer |
Place of Publication |
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Editor |
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Language |
English |
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Original Title |
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Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
1434-6044 |
ISBN |
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Notes |
WOS:001505406200003 |
Approved |
no |
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Is ISI |
yes |
International Collaboration |
yes |
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Call Number |
IFIC @ pastor @ |
Serial |
6701 |
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