The Light-Cone Effective Potential
High Energy Physics - Theory
2007-05-23 v2 High Energy Physics - Phenomenology
Abstract
It is shown how to calculate simple vacuum diagrams in light-cone quantum field theory. As an application, I consider the one-loop effective potential of phi^4 theory. The standard result is recovered both with and without the inclusion of zero modes having longitudinal momentum k^+ = 0.
Cite
@article{arxiv.hep-th/0212202,
title = {The Light-Cone Effective Potential},
author = {Thomas Heinzl},
journal= {arXiv preprint arXiv:hep-th/0212202},
year = {2007}
}
Comments
4 pages, no figures, REVTeX 4, v2: reference added