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Combining dark matter detectors and electron-capture sources to hunt for new physics in the neutrino sector

dc.contributor.authorColoma, Pilaren
dc.contributor.authorHuber, Patricken
dc.contributor.authorLink, Jonathan M.en
dc.contributor.departmentCenter for Neutrino Physicsen
dc.date.accessioned2019-03-12T13:37:04Zen
dc.date.available2019-03-12T13:37:04Zen
dc.date.issued2014-11-10en
dc.description.abstractIn this letter we point out the possibility to study new physics in the neutrino sector using dark matter detectors based on liquid xenon. These are characterized by very good spatial resolution and extremely low thresholds for electron recoil energies. When combined with a radioactive nu e source, both features in combination allow for a very competitive sensitivity to neutrino magnetic moments and sterile neutrino oscillations. We find that, for realistic values of detector size and source strength, the bound on the neutrino magnetic moment can be improved by an order of magnitude with respect to the present value. Regarding sterile neutrino searches, we find that most of the gallium anomaly could be explored at the 95% confidence level just using shape information.en
dc.description.notesThis work has been supported by the U.S. Department of Energy under award numbers DE-SC0003915 and DE-SC0009973. We would like to thank the authors of ref. [26] for sharing with us their results for the global fit of the reactor and gallium anomalies.en
dc.description.sponsorshipU.S. Department of Energy [DE-SC0003915, DE-SC0009973]en
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1007/JHEP11(2014)042en
dc.identifier.issn1029-8479en
dc.identifier.issue11en
dc.identifier.other42en
dc.identifier.urihttp://hdl.handle.net/10919/88414en
dc.language.isoen_USen
dc.publisherSpringeren
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectBeyond Standard Modelen
dc.subjectNeutrino Physicsen
dc.titleCombining dark matter detectors and electron-capture sources to hunt for new physics in the neutrino sectoren
dc.title.serialJournal of High Energy Physicsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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