Green Function Method for Nonlinear Systems
Abstract
Description
We show that a Green function solution can be given for a class of non-homogeneous nonlinear systems having relevance in quantum field theory. This in turn means that a quantum field theory in the strong coupling limit can be formulated and the spectrum obtained.
5 pages, 3 figures. Corrected typos. Accepted for publication in Modern Physics Letters A
5 pages, 3 figures. Corrected typos. Accepted for publication in Modern Physics Letters A