The Muon Anomalous Magnetic Moment: Standard Model Theory and Beyond
نویسندگان
چکیده
QED, Hadronic, and Electroweak Standard Model contributions to the muon anomalous magnetic moment, aμ ≡ (gμ − 2)/2, are reviewed. Theoretical uncertainties in the prediction a μ = 116 591 597(67)× 10 are scrutinized. Effects due to “New Physics” are described. Implications of the current experiment vs. theory constraint a μ −aSM μ = 453(465)×10−11 and anticipated near term error reduction to ±155× 10 are discussed.
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تاریخ انتشار 2001