Improved Search for Heavy Neutrinos in the Decay \(\pi\rightarrow e\nu\)
Improved Search for Heavy Neutrinos in the Decay \(\pi\rightarrow e\nu\)
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Author / Creator
Aguilar-Arevalo, A , Aoki, M , Blecher, M , Britton, D I , D vom Bruch , Bryman, D A , Chen, S , Comfort, J , Cuen-Rochin, S , Doria, L , Gumplinger, P , Hussein, A , Igarashi, Y , Ito, S , Kettell, S , Kurchaninov, L , Littenberg, L S , Malbrunot, C , Mischke, R E , Numao, T , Protopopescu, D , Sher, A , Sullivan, T and Vavilov, D
Publisher
Ithaca: Cornell University Library, arXiv.org
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Language
English
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Ithaca: Cornell University Library, arXiv.org
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Contents
A search for massive neutrinos has been made in the decay \(\pi\rightarrow e^+ \nu\). No evidence was found for extra peaks in the positron energy spectrum indicative of pion decays involving massive neutrinos (\(\pi\rightarrow e^+ \nu_h\)). Upper limits (90 \% C.L.) on the neutrino mixing matrix element \(|U_{ei}|^2\) in the neutrino mass region 6...
Alternative Titles
Full title
Improved Search for Heavy Neutrinos in the Decay \(\pi\rightarrow e\nu\)
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Record Identifier
TN_cdi_proquest_journals_2072081637
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2072081637
Other Identifiers
E-ISSN
2331-8422
DOI
10.48550/arxiv.1712.03275
