Abstract
We employ a mathematical framework based on rational approximants in order to calculate the pseudoscalar-pole piece of the hadronic light-by-light contribution to the anomalous magnetic moment of the muon, . The method is systematic and data based, profiting from over 13 different collaborations, and able to ascribe, for the first time, a systematic uncertainty which provides for the model independence. As a result, we obtain , whose uncertainty is well below the one foreseen at future experiments measuring the .
- Received 26 January 2017
DOI:https://doi.org/10.1103/PhysRevD.95.054026
© 2017 American Physical Society