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arXiv · hep-ph/9807486

Electron Self-Energy in Strong Magnetic Field: Summation of Double Logarithmic Terms

V. P. Gusynin·A. V. Smilga
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Abstract

We study the electron self--energy in a strong magnetic field when the parameter η\equiv (α/2π) \ln^2 (eB/m^2_0) \sim 1 and explore the transition between the perturbative regime η<<1 and the nonperturbative massless QED regime η>>1 where chiral symmetry is broken spontaneously and electrons acquire the dynamically induced mass.

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V. P. Gusynin, A. V. Smilga. 1998-07-24. Electron Self-Energy in Strong Magnetic Field: Summation of Double Logarithmic Terms. https://doi.org/10.1016/s0370-2693(99)00145-8

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