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arXiv · hep-th/9807036

Test of Gauge Covariance of Fermion-Photon Vertex in Quenched, Massless Three Dimensional Quantum Electrodynamics

Paulus C. Tjiang·Conrad J. Burden
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Abstract

We study the gauge covariance of the fermion-photon vertex in quenched, massless 3-dimensional quantum electrodynamics. A class of vertex Ansätze obtained by generalizing that proposed by Dong et al. is tested using the invariance of the photon polarization scalar under the Landau-Khalatnikov transformation.

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Paulus C. Tjiang, Conrad J. Burden. 1998-07-05. Test of Gauge Covariance of Fermion-Photon Vertex in Quenched, Massless Three Dimensional Quantum Electrodynamics. https://arxiv.org/abs/hep-th/9807036

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