Annotation
By summing diagrams of ladder type, the asymptote of a vertex function in a superstrong magnetic field is found. It is shown that the field vertex contributions to the matrix elements are small in comparison with the corresponding contributions of the mass and polarization operators.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
Yu.M. Loskutov, V.V. Skobelev
Department of Quantum Theory and High-Energy Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Department of Quantum Theory and High-Energy Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
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