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arXiv · 1001.5401

Update of g-2 of the muon and Delta alpha

T. Teubner·K. Hagiwara·R. Liao·A. D. Martin·Daisuke Nomura
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Abstract

We update our Standard Model predictions for g-2 of the muon and for the hadronic contributions to the running of the QED coupling, Delta alpha^5_had(M_Z^2). Particular emphasis is put on recent changes in the hadronic contributions from new data in the 2pi channel and from the energy region just below 2 GeV.

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T. Teubner, K. Hagiwara, R. Liao, A. D. Martin, Daisuke Nomura. 2010-01-29. Update of g-2 of the muon and Delta alpha. https://doi.org/10.1088/1674-1137/34/6/019

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