Güler, Y.Gül, Y.2023-03-272023-03-272003Güler, Y.; Gül, Y. (2003). "Hamilton-Jacobi formalism of interacting fields", NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-BASIC TOPICS IN PHYSICS, Vol. 118, No. 6, pp. 605-614.2037-48951594-9982https://hdl.handle.net/20.500.12416/6312Two singular field systems are investigated by the Hamilton-Jacobi method. The total differential equations are obtained for the Proca model. Electromagnetic interactions are studied by this method and it is verified that investigation of interactions by constraints is consistent with the Feynman diagrams and S-matrix.eninfo:eu-repo/semantics/closedAccessSingular SystemsArticle1186605614