@cmcneile

On Constraints Between $\Delta\alpha_had(M_Z^2)$ and $(g_\mu-2)_HVP$

. (2020)cite arxiv:2006.13880Comment: 8 pages, 1 figure.

Abstract

I discuss the possibility of estimating the shift on the running of the EM-coupling to the $M_Z$ scale $\Delta\alpha(M_Z^2)$, induced by the discrepancy between two precise determinations of the hadronic vacuum polarization contribution to $g_\mu-2$.

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On Constraints Between $\Delta\alpha_{\rm had}(M_Z^2)$ and $(g_{\mu}-2)_{\rm HVP}$

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