Speaker
Sebastian Lahrtz
(Johannes Gutenberg-University Mainz, Germany)
Description
Isospin-breaking corrections to the hadronic vacuum polarisation contribution to the muon g-2 are one of the largest contribution to the error in the latest lattice calculations. To reach the precision of the direct measurement of the muon anomalous magnetic moment, it is therefore crucial to reduce the uncertainties contributing to the total error of hadronic vacuum polarisation. I will present results from a new calculational setup that improves the statistical precision for constant numerical cost.
