Impact of correlations between $$a_{\mu }$$ a μ and $$\alpha _\text {QED}$$ α QED on the EW fit
Abstract We study the potential impact on the electroweak (EW) fits due to the tensions between the current determinations of the hadronic vacuum polarisation (HVP) contributions to the anomalous magnetic moment of the muon ( $$a_{\mu }$$ a μ ), based on either phenomenological dispersion integrals...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2021-01-01
|
| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-021-08848-9 |