Symmetries, Microcausality and Physics on Canonical Noncommutative Spacetime
Abstract
Description
In this paper we describe how to implement symmetries on a canonical noncommutative spacetime. We focus on noncommutative Lorentz transformations. We then discuss the structure of the light cone on a canonical noncommutative spacetime and show that field theories formulated on these spaces do not violate mircocausality.
6 pages, to appear in the proceedings of 40th Rencontres de Moriond, Electroweak Interactions and Unified Theories, March 11 - 18, 2006; v2: minor typos corrected, one reference added
6 pages, to appear in the proceedings of 40th Rencontres de Moriond, Electroweak Interactions and Unified Theories, March 11 - 18, 2006; v2: minor typos corrected, one reference added
Citation
Consulte el texto completo en el siguiente enlace:
https://arxiv.org/abs/hep-th/0605033
http://arxiv.org/abs/hep-th/0605033
Proceedings of the XLIst Rencontres de Moriond, La Thuile, Italy, March 11-March 18, 2006. Eds. J.M. Frere, J. Tran Thanh Van and G. Unal, 2006 Electroweak Interactions and Unified Theories, pub. The Gioi, Vietnam, pp. 233-238, 2006.
http://arxiv.org/abs/hep-th/0605033
Proceedings of the XLIst Rencontres de Moriond, La Thuile, Italy, March 11-March 18, 2006. Eds. J.M. Frere, J. Tran Thanh Van and G. Unal, 2006 Electroweak Interactions and Unified Theories, pub. The Gioi, Vietnam, pp. 233-238, 2006.