Tritium beta decay with additional emission of new light bosons

Abstract We consider tritium beta decay with additional emission of light pseudoscalar or vector bosons coupling to electrons or neutrinos. The electron energy spectrum for all cases is evaluated and shown to be well estimated by approximated analytical expressions. We give the statistical sensitivi...

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Bibliographic Details
Main Authors: Giorgio Arcadi, Julian Heeck, Florian Heizmann, Susanne Mertens, Farinaldo S. Queiroz, Werner Rodejohann, Martin Slezák, Kathrin Valerius
Format: Article
Language:English
Published: SpringerOpen 2019-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP01(2019)206