11 citations · 13 across the 3 of their papers we have counts for
3 papers
hep-lat2014★ 11 cited
The hadronic vacuum polarization and automatic O(a) improvement for twisted mass fermions
Florian Burger, Grit Hotzel, Karl Jansen +1
The vacuum polarization tensor and the corresponding vacuum polarization function are the basis for calculations of numerous observables in lattice QCD. Examples are the hadronic c…
hep-lat2014
Lepton anomalous magnetic moments from twisted mass fermions
Florian Burger, Grit Hotzel, Karl Jansen +1
We present our results for the leading-order hadronic quark-connected contributions to the electron, the muon, and the tau anomalous magnetic moments obtained with four dynamical q…
hep-lat2012★ 2 cited
Leading-order hadronic contributions to a_μ and α_{QED} from N_f=2+1+1 twisted mass fermions
Xu Feng, Grit Hotzel, Karl Jansen +2
We present the first four-flavour lattice calculation of the leading-order hadronic vacuum-polarisation contribution to the anomalous magnetic moment of the muon, a_μ^{hvp}, and th…