LPN14-056 Hadronic contribution to the muon anomalous magnetic moment to next-to-next-to-leading order

LPN14-056 Hadronic contribution to the muon anomalous magnetic moment to next-to-next-to-leading order
A. Kurz, T. Liu, P. Marquard, M. Steinhauser
Phys. Lett. B 734 144-147 2014
arXiv