Ward identity in noncommutative QED
High Energy Physics - Phenomenology
2009-11-07 v2 High Energy Physics - Theory
Abstract
Although noncommutative QED presents a nonabelian structure, it does not present structure constants. In view of this we investigate how Ward identity is satisfied in pair annihilation process and scattering in noncommutative QED.
Cite
@article{arxiv.hep-ph/0211416,
title = {Ward identity in noncommutative QED},
author = {T. Mariz and C. A. de S. Pires and R. F. Ribeiro},
journal= {arXiv preprint arXiv:hep-ph/0211416},
year = {2009}
}
Comments
some misprint and reference corrected