5D Differential Calculus and Noether Analysis of Translation Symmetries in kappa-Minkowski Noncommutative Spacetime
High Energy Physics - Theory
2007-10-09 v1
Abstract
We perform a Noether analysis for a description of translation transformations in 4D kappa-Minkowski noncommutative spacetime which is based on the structure of a 5D differential calculus. Taking properly into account the properties of the differential calculus we arrive at an explicit formula for the conserved charges. We also propose a choice of basis for the 5D calculus which leads to an intuitive description of time derivatives.
Keywords
Cite
@article{arxiv.0710.1379,
title = {5D Differential Calculus and Noether Analysis of Translation Symmetries in kappa-Minkowski Noncommutative Spacetime},
author = {Daniele Pranzetti},
journal= {arXiv preprint arXiv:0710.1379},
year = {2007}
}
Comments
83 pages, Laurea (Master) Thesis