Calculating The Cabibbo Angle

Within a gauge theory based on the gauge group SU 2 × SU 2 × U 1 and on the four quark flavours u, d, s, and c the Cabibbo angle is calculated in terms of the quark mass ratios. The u and d quark masses are zero in the absence of weak interaction mixing due to the existence of a discrete symmetry R...

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Detalles Bibliográficos
Autor principal: Fritzsch, Harald
Lenguaje:eng
Publicado: 1977
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(77)90408-7
http://cds.cern.ch/record/438774
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author Fritzsch, Harald
author_facet Fritzsch, Harald
author_sort Fritzsch, Harald
collection CERN
description Within a gauge theory based on the gauge group SU 2 × SU 2 × U 1 and on the four quark flavours u, d, s, and c the Cabibbo angle is calculated in terms of the quark mass ratios. The u and d quark masses are zero in the absence of weak interaction mixing due to the existence of a discrete symmetry R . The calculated value of the Cabibbo angle is in agreement with the observed value.
id cern-438774
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1977
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spelling cern-4387742019-09-30T06:29:59Zdoi:10.1016/0370-2693(77)90408-7http://cds.cern.ch/record/438774engFritzsch, HaraldCalculating The Cabibbo AngleParticle Physics - PhenomenologyWithin a gauge theory based on the gauge group SU 2 × SU 2 × U 1 and on the four quark flavours u, d, s, and c the Cabibbo angle is calculated in terms of the quark mass ratios. The u and d quark masses are zero in the absence of weak interaction mixing due to the existence of a discrete symmetry R . The calculated value of the Cabibbo angle is in agreement with the observed value.CERN-TH-2358oai:cds.cern.ch:4387741977
spellingShingle Particle Physics - Phenomenology
Fritzsch, Harald
Calculating The Cabibbo Angle
title Calculating The Cabibbo Angle
title_full Calculating The Cabibbo Angle
title_fullStr Calculating The Cabibbo Angle
title_full_unstemmed Calculating The Cabibbo Angle
title_short Calculating The Cabibbo Angle
title_sort calculating the cabibbo angle
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/0370-2693(77)90408-7
http://cds.cern.ch/record/438774
work_keys_str_mv AT fritzschharald calculatingthecabibboangle

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