Quantum Electrodynamics on Noncommutative Spacetime
High Energy Physics - Theory
2008-11-26 v3 High Energy Physics - Phenomenology
Mathematical Physics
math.MP
Abstract
We propose a new method to quantize gauge theories formulated on a canonical noncommutative spacetime with fields and gauge transformations taken in the enveloping algebra. We show that the theory is renormalizable at one loop and compute the beta function and show that the spin dependent contribution to the anomalous magnetic moment of the fermion at one loop has the same value as in the commutative quantum electrodynamics case.
Cite
@article{arxiv.hep-th/0604030,
title = {Quantum Electrodynamics on Noncommutative Spacetime},
author = {Xavier Calmet},
journal= {arXiv preprint arXiv:hep-th/0604030},
year = {2008}
}
Comments
published version