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The Hadronic Light-by-Light Contribution to the Muon Anomalous Magnetic Moment : Where do we stand?
We review the status of the hadronic light-by-light contribution to the muon anomalous magnetic moment and critically compare recent calculations. We also study in detail which momentum regions the pi^0 exchange main contribution originates. We also argue that a_\mu^{light-by-light} = (11 \pm 4) \ti...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2007
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| Acceso en línea: | https://dx.doi.org/10.1142/S0217732307022992 http://cds.cern.ch/record/1017218 |