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Vacuum correlators at short distances from lattice QCD

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 initio using...

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Detalles Bibliográficos
Autores principales: Cè, Marco, Harris, Tim, Meyer, Harvey B., Toniato, Arianna, Török, Csaba
Lenguaje:eng
Publicado: 2021
Materias:
Acceso en línea:https://dx.doi.org/10.1007/JHEP12(2021)215
http://cds.cern.ch/record/2775807

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