A Dynamical 2-dimensional Fuzzy Space
High Energy Physics - Theory
2009-11-11 v1
Abstract
The noncommutative extension of a dynamical 2-dimensional space-time is given and some of its properties discussed. Wick rotation to euclidean signature yields a surface which has as commutative limit the doughnut but in a singular limit in which the radius of the hole tends to zero.
Keywords
Cite
@article{arxiv.hep-th/0507064,
title = {A Dynamical 2-dimensional Fuzzy Space},
author = {M. Buric and J. Madore},
journal= {arXiv preprint arXiv:hep-th/0507064},
year = {2009}
}
Comments
13 pages, accepted for publication in Phys. Lett. B