Fermion polarization in sfermion decays as a probe of CP phases in the MSSM View Full Text


Ontology type: schema:ScholarlyArticle      Open Access: True


Article Info

DATE

2004-09-23

AUTHORS

Thomas Gajdosik, Rohini M. Godbole, Sabine Kraml

ABSTRACT

The longitudinal polarization of fermions (tops and taus) produced in sfermion decays to neutralinos or charginos can be a useful tool for the determination of SUSY parameters. We discuss this fermion polarization in the context of the MSSM with complex parameters. We show that the dependence on CP-violating phases can be large and that the fermion polarization may hence be used as a sensitive probe of CP phases in the MSSM. More... »

PAGES

051

References to SciGraph publications

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  • 2004-08. CP-sensitive observables in and neutralino decay into the Z boson in EUROPEAN PHYSICAL JOURNAL C
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  • 1999. Determining SUSY parameters in chargino pair-production in in EUROPEAN PHYSICAL JOURNAL C
  • 2002-09. Supersymmetric Higgs boson decays in the MSSM with explicit CP violation in EUROPEAN PHYSICAL JOURNAL C
  • 1999-05. Determining SUSY parameters in chargino pair-production in \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$e^+e^-$\end{document} collisions in EUROPEAN PHYSICAL JOURNAL C
  • 2003-10. Polarisation in sfermion decays: determining \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\tan\beta$\end{document} and trilinear couplings in EUROPEAN PHYSICAL JOURNAL C
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1088/1126-6708/2004/09/051

    DOI

    http://dx.doi.org/10.1088/1126-6708/2004/09/051

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1000680601


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