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Article Dans Une Revue Advanced Series on Directions in High Energy Physics Année : 2009

The Hadronic Light-by-Light Scattering Contribution to the Muon and Electron Anomalous Magnetic Moments

Résumé

We review the current status of theoretical calculations of the hadronic light-by-light scattering contribution to the muon anomalous magnetic moment. Different approaches and related issues such as OPE constraints and large breaking of chiral symmetry are discussed. Combining results of different models with educated guesses on the errors we come to the estimate a^HLbL = (10.5 ± 2.6) × 10^−10.
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hal-01294911 , version 1 (30-03-2016)

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Joaquim Prades, Eduardo de Rafael, Arkady Vainshtein. The Hadronic Light-by-Light Scattering Contribution to the Muon and Electron Anomalous Magnetic Moments. Advanced Series on Directions in High Energy Physics, 2009, 20, ⟨10.1142/9789814271844_0009⟩. ⟨hal-01294911⟩
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