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The muon magnetic moment and supersymmetry

2006/09/18 by Dominik Stöckinger · 6 citations
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Neutrino Physics Research #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.1088/0954-3899/34/2/r01

published as J.Phys.G34:R45-R92,2007 · Topical Review; 54 pages, 18 figures

arxiv created 2006/09/18 · openalex publication_date 2006/12/18 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/30

Abstract

The present review is devoted to the muon magnetic moment and its role in supersymmetry phenomenology. Analytical results for the leading supersymmetric one- and two-loop contributions are provided, numerical examples are given and the dominant tan β sign(μ)/ M 2 SUSY behaviour is qualitatively explained. The consequences of the Brookhaven measurement are discussed. The 2σ deviation from the standard model prediction implies preferred ranges for supersymmetry parameters, in particular upper and lower mass bounds. Correlations with other observables from collider physics and cosmology are reviewed. We attempt to give, wherever possible, an intuitive understanding of each result before providing a detailed discussion.

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