The $:\phi^4_4:$ quantum field theory, I. Wave operator, holomorphity and Wick kernel
funct-an
2008-02-03 v1 High Energy Physics - Theory
Mathematical Physics
Functional Analysis
math.MP
Exactly Solvable and Integrable Systems
Quantum Physics
solv-int
Abstract
With the help of the complex structure and the wave operator of the nonlinear classical Klein-Gordon equation with the interaction we define the Wick kernel of the interacting quantum field in four-dimensional space-time and consider its properties. In particular, the diagonal of this Wick kernel is (real) solutions of the classical nonlinear Klein-Gordon equation with the interaction
Keywords
Cite
@article{arxiv.funct-an/9605002,
title = {The $:\phi^4_4:$ quantum field theory, I. Wave operator, holomorphity and Wick kernel},
author = {Edward P. Osipov},
journal= {arXiv preprint arXiv:funct-an/9605002},
year = {2008}
}
Comments
19 pages, LaTeX