Hadronic Vacuum Polarization Contribution to g-2 from the Lattice
| Autor: | Feng, X., Jansen, K., Petschlies, M., Renner, D. |
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| Rok vydání: | 2011 |
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| Druh dokumentu: | Working Paper |
| DOI: | 10.1016/j.nuclphysbps.2012.02.056 |
| Popis: | We give a short description of the present situation of lattice QCD simulations. We then focus on the computation of the anomalous magnetic moment of the muon using lattice techniques. We demonstrate that by employing improved observables for the muon anomalous magnetic moment, a significant reduction of the lattice error can be obtained. This provides a promising scenario that the accuracy of lattice calculations can match the experimental errors. Comment: Proceedings of the International Workshop on e+e- collisions from Phi to Psi (PHIPSI11), Sep. 19-22, 2011, BINP, Novosibirsk, Russia |
| Databáze: | arXiv |
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