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Non-perturbative solutions of the SD equation for an Abelian gauge field theory

T. Mogami
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Abstract

In this article we present a mechanism in which we find new non-perturbative solutions of quantum electrodynamics in four dimensions. Two non-perturbative solutions are found for approximate Schwinger-Dyson equations. The mass ratio of the three solutions (one is ordinary solution) is approximately $1:(8π/α)^{2/3}:8π/α$.

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T. Mogami. 1998-03-02. Non-perturbative solutions of the SD equation for an Abelian gauge field theory. https://doi.org/10.1142/s0217732398001984

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