Neutron beta-decay and the quark-mixing CKM-matrix

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dc.creatorAbele, Hartmut
dc.date2002-08-29
dc.date.accessioned2026-07-07T03:35:30Z
dc.date.available2026-07-07T03:35:30Z
dc.descriptionNeutrons study a number of hot topics from the field of particle physics and cosmology: Recent measurements of various mixed American-British-French-German-Hungarian-Japan-Russian groups of researchers determine the strength of the weak interaction of the neutron, which gives us unique information on quark-mixing and the question of unitarity. Much to our surprise, with neutron-decay we find a deviation Delta = 0.0083(28) from the unitarity condition, an effect that cannot be explained by the current Standard Model of particle physics.
dc.identifierhttps://arxiv.org/abs/hep-ex/0208048
dc.identifierhttp://arxiv.org/abs/hep-ex/0208048
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/37372
dc.subjectHigh Energy Physics - Experiment
dc.titleNeutron beta-decay and the quark-mixing CKM-matrix
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