%0 Journal Article
%T Nonperturbative Calculation of Scattering Amplitudes
%A J. R. Hiller
%J Physics
%D 2000
%I arXiv
%X A method for the nonperturbative calculation of scattering amplitudes and cross sections is discussed in the context of light-cone quantization. The Lanczos-based recursion method of Haydock is suggested for the computation of matrix elements of the resolvent for the light-cone Hamiltonian, from which the T-matrix can be constructed. The scattering of composite particles is handled by a generalization of a formulation given by Wick.
%U http://arxiv.org/abs/hep-ph/0007231v1