The Anomalous magnetic moment of the muon in the MSSM: Recent developments

We present recent results of two interesting classes of supersymmetric two-loop contributions to (g-2)_mu. Two-loop diagrams involving either a closed sfermion loop or a closed chargino/neutralino loop can amount to 5*10^{-10}, which is almost one standard deviation of the current experimental uncer...

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Detalles Bibliográficos
Autores principales: Heinemeyer, Sven, Stockinger, Dominik, Weiglein, Georg
Lenguaje:eng
Publicado: 2004
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/817792
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author Heinemeyer, Sven
Stockinger, Dominik
Weiglein, Georg
author_facet Heinemeyer, Sven
Stockinger, Dominik
Weiglein, Georg
author_sort Heinemeyer, Sven
collection CERN
description We present recent results of two interesting classes of supersymmetric two-loop contributions to (g-2)_mu. Two-loop diagrams involving either a closed sfermion loop or a closed chargino/neutralino loop can amount to 5*10^{-10}, which is almost one standard deviation of the current experimental uncertainty. We discuss the dependence of these two classes on the unknown supersymmetric parameters and their impact on the supersymmetric prediction of (g-2)_mu.
id cern-817792
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
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spelling cern-8177922023-03-20T10:19:44Zhttp://cds.cern.ch/record/817792engHeinemeyer, SvenStockinger, DominikWeiglein, GeorgThe Anomalous magnetic moment of the muon in the MSSM: Recent developmentsParticle Physics - PhenomenologyWe present recent results of two interesting classes of supersymmetric two-loop contributions to (g-2)_mu. Two-loop diagrams involving either a closed sfermion loop or a closed chargino/neutralino loop can amount to 5*10^{-10}, which is almost one standard deviation of the current experimental uncertainty. We discuss the dependence of these two classes on the unknown supersymmetric parameters and their impact on the supersymmetric prediction of (g-2)_mu.We present recent results of two interesting classes of supersymmetric two-loop contributions to (g-2)_mu. Two-loop diagrams involving either a closed sfermion loop or a closed chargino/neutralino loop can amount to 5*10^{-10}, which is almost one standard deviation of the current experimental uncertainty. We discuss the dependence of these two classes on the unknown supersymmetric parameters and their impact on the supersymmetric prediction of (g-2)_mu.hep-ph/0407171IPPP-04-40DCPT-04-80CERN-PH-TH-2004-129CERN-PH-TH-2004-129DCPT-2004-80IPPP-2004-40oai:cds.cern.ch:8177922004-07-15
spellingShingle Particle Physics - Phenomenology
Heinemeyer, Sven
Stockinger, Dominik
Weiglein, Georg
The Anomalous magnetic moment of the muon in the MSSM: Recent developments
title The Anomalous magnetic moment of the muon in the MSSM: Recent developments
title_full The Anomalous magnetic moment of the muon in the MSSM: Recent developments
title_fullStr The Anomalous magnetic moment of the muon in the MSSM: Recent developments
title_full_unstemmed The Anomalous magnetic moment of the muon in the MSSM: Recent developments
title_short The Anomalous magnetic moment of the muon in the MSSM: Recent developments
title_sort anomalous magnetic moment of the muon in the mssm: recent developments
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/817792
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