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Lepton universality in semileptonic $b$ decays with $\tau$ leptons at LHCb
In the Standard Model, the coupling of the electroweak gauge bosons to each of the three charged leptons is identical. Recent measurements have shown hints that this principle may be violated, and may be due to new physics phenomena. The lepton universality tests performed with semileptonic $b$ deca...
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| Lenguaje: | eng |
| Publicado: |
2023
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| Acceso en línea: | https://dx.doi.org/10.22323/1.411.0067 http://cds.cern.ch/record/2859834 |
| _version_ | 1780977720657707008 |
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| author | Scantlebury-Smead, Luke George |
| author_facet | Scantlebury-Smead, Luke George |
| author_sort | Scantlebury-Smead, Luke George |
| collection | CERN |
| description | In the Standard Model, the coupling of the electroweak gauge bosons to each of the three charged leptons is identical. Recent measurements have shown hints that this principle may be violated, and may be due to new physics phenomena. The lepton universality tests performed with semileptonic $b$ decays with $\tau$ leptons by LHCb are presented and future prospects are discussed. |
| id | cern-2859834 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2023 |
| record_format | invenio |
| spelling | cern-28598342023-06-06T09:00:53Zdoi:10.22323/1.411.0067http://cds.cern.ch/record/2859834engScantlebury-Smead, Luke GeorgeLepton universality in semileptonic $b$ decays with $\tau$ leptons at LHCbParticle Physics - ExperimentIn the Standard Model, the coupling of the electroweak gauge bosons to each of the three charged leptons is identical. Recent measurements have shown hints that this principle may be violated, and may be due to new physics phenomena. The lepton universality tests performed with semileptonic $b$ decays with $\tau$ leptons by LHCb are presented and future prospects are discussed.oai:cds.cern.ch:28598342023 |
| spellingShingle | Particle Physics - Experiment Scantlebury-Smead, Luke George Lepton universality in semileptonic $b$ decays with $\tau$ leptons at LHCb |
| title | Lepton universality in semileptonic $b$ decays with $\tau$ leptons at LHCb |
| title_full | Lepton universality in semileptonic $b$ decays with $\tau$ leptons at LHCb |
| title_fullStr | Lepton universality in semileptonic $b$ decays with $\tau$ leptons at LHCb |
| title_full_unstemmed | Lepton universality in semileptonic $b$ decays with $\tau$ leptons at LHCb |
| title_short | Lepton universality in semileptonic $b$ decays with $\tau$ leptons at LHCb |
| title_sort | lepton universality in semileptonic $b$ decays with $\tau$ leptons at lhcb |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.22323/1.411.0067 http://cds.cern.ch/record/2859834 |
| work_keys_str_mv | AT scantleburysmeadlukegeorge leptonuniversalityinsemileptonicbdecayswithtauleptonsatlhcb |