Resolution of the Landau pole problem in QED
  We present new numerical results for the renormalized mass and coupling in non-compact lattice QED with staggered fermions. Implications for the continuum limit and the role of the Landau pole are discussed. 
M. G\"ockeler, R. Horsley, V. Linke, P. Rakow, G. Schierholz, H.   St\"uben