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Electroweak Hadronic Contributions to the muon g-2

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 نشر من قبل Santi Peris
 تاريخ النشر 2002
  مجال البحث
والبحث باللغة English
 تأليف M. Knecht




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We reanalyze the two-loop electroweak hadronic contributions to the muon g-2 that may be enhanced by large logarithms. The present evaluation is improved over those already existing in the literature by the implementation of the current algebra Ward identities and the inclusion of the correct short-distance QCD behaviour of the relevant hadronic Greens function.



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