Observations on spacetime symmetry and non-commutativity
High Energy Physics - Theory
2008-12-31 v1 Mathematical Physics
math.MP
Quantum Physics
Abstract
We consider both the co-ordinates and momenta to be non-commutative and define a non-commutative version of Lorentz symmetry which has a smooth limit to the standard Lorentz symmetry. The Poincar\acute{e} algebra in this spacetime has also been discussed.
Cite
@article{arxiv.0812.5042,
title = {Observations on spacetime symmetry and non-commutativity},
author = {Pulak Ranjan Giri and T. Shreecharan},
journal= {arXiv preprint arXiv:0812.5042},
year = {2008}
}
Comments
3 pages, no figure, revtex