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arXiv · hep-th/9712244

Is there a Landau Pole Problem in QED?

M. Göckeler·R. Horsley·V. Linke·P. Rakow·G. Schierholz·H. Stüben
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Abstract

We investigate a lattice version of QED by numerical simulations. For the renormalized charge and mass we find results which are consistent with the renormalized charge vanishing in the continuum limit. A detailed study of the relation between bare and renormalized quantities reveals that the Landau pole lies in a region of parameter space which is made inaccessible by spontaneous chiral symmetry breaking.

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M. Göckeler, R. Horsley, V. Linke, P. Rakow, G. Schierholz, H. Stüben. 1997-12-29. Is there a Landau Pole Problem in QED?. https://doi.org/10.1103/physrevlett.80.4119

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