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Hadronic light-by-light contribution to $(g-2)_\mu$ from lattice QCD with SU(3) flavor symmetry
We perform a lattice QCD calculation of the hadronic light-by-light contribution to $(g-2)_\mu $ at the SU(3) flavor-symmetric point $m_\pi =m_K\simeq 420\,$MeV. The representation used is based on coordinate-space perturbation theory, with all QED elements of the relevant Feynman diagrams implement...
| Autores principales: | , , , , |
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| Lenguaje: | eng |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1140/epjc/s10052-020-08444-3 http://cds.cern.ch/record/2722410 |