Zero Mode Effect Generalization for the Electromagnetic Current in the Light Front
High Energy Physics - Theory
2013-08-09 v1
Abstract
We consider in this work the electromagnetic current for a system composed by two charged bosons and show that it has a structure of many bodies even in the impulse approximation, when described in the light front time . In terms of the two-body component for the bound state, the current contains two-body operators. We discuss the process of pair creation from the interacting photon and interpret it as a zero mode contribution to the current and its consequences for the components of currents in the light-front.
Cite
@article{arxiv.1209.4681,
title = {Zero Mode Effect Generalization for the Electromagnetic Current in the Light Front},
author = {Alfredo Takashi Suzuki and Jorge Henrique Sales and Luis Alberto Soriano},
journal= {arXiv preprint arXiv:1209.4681},
year = {2013}
}
Comments
13 pages, 3 figures. arXiv admin note: substantial text overlap with arXiv:hep-th/0509116