Vacuum correlators at short distances from lattice QCD

Abstract Non-perturbatively computing the hadronic vacuum polarization at large photon virtualities and making contact with perturbation theory enables a precision determination of the electromagnetic coupling at the Z pole, which enters global electroweak fits. In order to achieve this goal ab init...

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Bibliographic Details
Published in:Journal of High Energy Physics
Main Authors: Marco Cè, Tim Harris, Harvey B. Meyer, Arianna Toniato, Csaba Török
Format: Article
Language:English
Published: SpringerOpen 2021-12-01
Subjects:
Lattice QCD
Perturbative QCD
Online Access:https://doi.org/10.1007/JHEP12(2021)215

Internet

https://doi.org/10.1007/JHEP12(2021)215

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