Exact relativistic tritium beta-decay endpoint spectrum in a hadron model

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dc.creatorSimkovic, Fedor
dc.creatorDvornicky, Rastislav
dc.creatorFaessler, Amand
dc.date2007-12-23
dc.date2008-05-05
dc.date.accessioned2026-07-07T11:39:39Z
dc.date.available2026-07-07T11:39:39Z
dc.descriptionWe present the relativistic calculation of the beta-decay of tritium in a hadron model. The elementary particle treatment of the transition 3H -> 3He + e^- + nu_e is performed in analogy with the description of the beta-decay of neutron. The effects of higher order terms of hadron current and nuclear recoil are taken into account in this formalism. The relativistic Kurie function is derived and presented in a simple form suitable for the determination of neutrino masses from the shape of the endpoint spectrum. A connection with the commonly used Kurie function is established.
dc.description6 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0712.3926
dc.identifierhttp://arxiv.org/abs/0712.3926
dc.identifierPhys.Rev.C77:055502,2008
dc.identifierdoi:10.1103/PhysRevC.77.055502
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/200000
dc.subjectHigh Energy Physics - Phenomenology
dc.titleExact relativistic tritium beta-decay endpoint spectrum in a hadron model
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