Marco Frasca
Published 2007-02-08, updated 2007-04-27Version 3
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.
Comments: 5 pages, 3 figures. Corrected typos. Accepted for publication in Modern Physics Letters A
Journal: Mod.Phys.Lett.A22:1293-1299,2007
Commutativity of Substitution and Variation in Actions of Quantum Field Theory
Quantum Field Theory for Orthofermions and Orthobosons
Quantum field theory on quantum graphs and application to their conductance
