q-Exponentials on quantum spaces
High Energy Physics - Theory
2011-09-13 v3
Abstract
We present explicit formulae for q-exponentials on quantum spaces which could be of particular importance in physics, i.e. the q-deformed Minkowski-space and the q-deformed Euclidean space with two, three or four dimensions. Furthermore, these formulae can be viewed as 2-, 3- or 4-dimensional analogues of the well-known q-exponential function.
Cite
@article{arxiv.hep-th/0401113,
title = {q-Exponentials on quantum spaces},
author = {Hartmut Wachter},
journal= {arXiv preprint arXiv:hep-th/0401113},
year = {2011}
}
Comments
34 pages, Latex, more detailed introduction, 2-dim. case included, major modifications to improve clarity, appendix with proofs, notations etc. added, references added, typos corrected, some parts of appendices skipped