====== TTP13-002 Four-loop corrections with two closed fermion loops to fermion self energies and the lepton anomalous magnetic moment ====== ^ TTP13-002 Four-loop corrections with two closed fermion loops to fermion self energies and the lepton anomalous magnetic moment ^ |**Roman Lee, Peter Marquard, Alexander V. Smirnov, Vladimir A. Smirnov, Matthias Steinhauser** | |** JHEP 1303 162 2013 ** | | {{preprints:2013:ttp13-002.pdf|PDF}} {{preprints:2013:ttp13-002.ps|PostScript}} [[http://arxiv.org/abs/1301.6481|arXiv]] | | |