%0 Journal Article
%T Path-ordered Phase Factors in Scalar Quantum Electrodynamics
%A B. M. Pimentel
%A J. L. Tomazelli
%J Physics
%D 1994
%I arXiv
%R 10.1143/PTP.93.1105
%X Starting from linear equations for the complex scalar field, the two- and three-point Green's functions are obtained in the infrared approximation. We show that the infrared singularity factorizes in the vertex function as in spinorial QED, reproducing in a straightforward way the result of lenghty perturbative calculations.
%U http://arxiv.org/abs/hep-th/9409115v1