The energy-momentum tensor on noncommutative spaces - some pedagogical comments
High Energy Physics - Theory
2007-05-23 v1
Abstract
We present the discussion of the energy-momentum tensor of the scalar - theory on a noncommutative space. The Noether procedure is performed at the operator level. Additionally, the broken dilatation symmetry will be considered in a Moyal-Weyl deformed scalar field theory at the classical level.
Keywords
Cite
@article{arxiv.hep-th/0012112,
title = {The energy-momentum tensor on noncommutative spaces - some pedagogical comments},
author = {A. Gerhold and J. Grimstrup and H. Grosse and L. Popp and M. Schweda and R. Wulkenhaar},
journal= {arXiv preprint arXiv:hep-th/0012112},
year = {2007}
}
Comments
13 pages