Elizalde, E. (Emili), 1950-2010-05-062010-05-0619830556-2821https://hdl.handle.net/2445/12426Exact solutions of the classical equations corresponding to the leading-logarithm approximation are obtained. They are classified by an (integer) topological number.2 p.application/pdfeng(c) The American Physical Society, 1983Teoria de camps (FĂ­sica)Equacions integralsField theory (Physics)Integral equationsClassical solutions of the leading-logarithm approximation with non-trivial topologyinfo:eu-repo/semantics/article123info:eu-repo/semantics/openAccess