General bounds on non-standard neutrino interactions

General bounds on non-standard neutrino interactions

 We derive model-independent bounds on production and detection nonstandard neutrino interactions (NSI). We find that the constraints for NSI parameters are around O (10(-2)) to O (10(-1)). Furthermore, we review and update the constraints on matter NSI. We conclude that the bounds on production and...

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Veröffentlicht in:The journal of high energy physics 2009-08, Vol.2009 (8), p.090-90
Hauptverfasser: Biggio, Carla, Blennow, Mattias, Fernández-Martínez, Enrique
Format: Artikel
Sprache:eng
Schlagworte:
Beyond Standard Model
Neutrino Physics
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Zusammenfassung: We derive model-independent bounds on production and detection nonstandard neutrino interactions (NSI). We find that the constraints for NSI parameters are around O (10(-2)) to O (10(-1)). Furthermore, we review and update the constraints on matter NSI. We conclude that the bounds on production and detection NSI are generally one order of magnitude stronger than their matter counterparts.
ISSN:1126-6708
1029-8479
1029-8479
DOI:10.1088/1126-6708/2009/08/090