1. The hadronic vacuum polarization of the muon from four-flavor lattice QCD
- Author
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Detar, C., Davies, C. T. H., El-Khadra, A. X., Gámiz, E., Gottlieb, S., Hatton, D., Kronfeld, A. S., Laiho, J., Lepage, G. P., Liu, Y., Mackenzie, P. B., Craig McNeile, Neil, E. T., Primer, T., Simone, J. N., Toussaint, D., Water, R. S., Vaquero, A., and Yamamoto, S.
- Subjects
High Energy Physics - Lattice ,High Energy Physics::Lattice ,High Energy Physics - Lattice (hep-lat) ,FOS: Physical sciences ,High Energy Physics::Experiment - Abstract
We present an update on the ongoing calculations by the Fermilab Lattice, HPQCD, and MILC Collaboration of the leading-order (in electromagnetism) hadronic vacuum polarization contribution to the anomalous magnetic moment of the muon. Our project employs ensembles with four flavors of highly improved staggered fermions, physical light-quark masses, and four lattice spacings ranging from $a \approx 0.06$ to 0.15 fm for most of the results thus far., LATTICE 2019, 7 pages, 7 figures
- Published
- 2019