Minimal quantum electrodynamics
نویسنده
چکیده
A simple and coherent formulation of quantum electrodynamics is obtained within the general framework of the LSZ field theory. The commutation relations for the intereactin~ fields are obtained rather than being postulated a priori and the current densities fulfill the one particle stability conditions. Thus, the inconsistencies which appear in the canonical formalism are avoided. The resulting spectral rcpresentations do not have any ambiguities so that we do not have to introduce the "renormalization" c o n c e p t . 0094-243X/85/1360186-1453.00 Copyright 1985 American Institute of Physics This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP: 128.187.97.20 On: Fri, 14 Mar 2014 18:43:51
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تاریخ انتشار 2014