Abstract
We describe a lattice approach to calculating the leading-order hadronic contribution to the anomalous magnetic moment of the muon. We employ lattice momentum derivatives, in both the spatial and temporal directions, to determine the hadronic vacuum polarization scalar at low momenta and construct a smooth, intregrable function in this momentum region. The method is tested on one hex-smearedWilson-quark lattice ensemble with physical pION masses.
| Original language | English |
|---|---|
| Number of pages | 0 |
| Journal | Proceedings of Science |
| Volume | 0 |
| Issue number | 0 |
| Publication status | Published - 1 Jan 2015 |