Differential Structure on kappa-Minkowski Spacetime Realized as Module of Twisted Weyl Algebra
High Energy Physics - Theory
2009-09-28 v2
Abstract
The differential structure on the kappa-Minkowski spacetime from Jordanian twist of Weyl algebra is constructed, and it is shown to be closed in 4-dimensions in contrast to the conventional formulation. Based on this differential structure, we have formulated a scalar field theory in this kappa-Minkowski spacetime.
Cite
@article{arxiv.0903.0040,
title = {Differential Structure on kappa-Minkowski Spacetime Realized as Module of Twisted Weyl Algebra},
author = {Jong-Geon Bu and Jae Hyung Yee and Hyeong-Chan Kim},
journal= {arXiv preprint arXiv:0903.0040},
year = {2009}
}
Comments
7 pages, no figure;typos corrected