Noncommutativity and Reparametrisation symmetry
High Energy Physics - Theory
2008-11-26 v2
Abstract
We discuss a general method of revealing both space-space and space-time noncommuting structures in various models in particle mechanics exhibiting reparametrisation symmetry. Starting from the commuting algebra in the conventional gauge, it is possible to obtain a noncommuting algebra in a nonstandard gauge. The change of variables relating the algebra in the two gauges is systematically derived using gauge/reparametrisation transformations.
Cite
@article{arxiv.hep-th/0405178,
title = {Noncommutativity and Reparametrisation symmetry},
author = {Rabin Banerjee and Biswajit Chakraborty and Sunandan Gangopadhyay},
journal= {arXiv preprint arXiv:hep-th/0405178},
year = {2008}
}
Comments
Title changed, manuscript modified, appendix added, references added,14 pages, LaTeX