First results of the Noether theorem for Hopf-algebra spacetime symmetries
General Relativity and Quantum Cosmology
2008-11-26 v1
Abstract
We summarize here the first results obtained using a technique we recently developed for the Noether analysis of Hopf-algebra spacetime symmetries, including the derivation of conserved charges for field theories in noncommutative spacetimes of canonical or kappa-Minkowski type.
Keywords
Cite
@article{arxiv.0710.1219,
title = {First results of the Noether theorem for Hopf-algebra spacetime symmetries},
author = {Giovanni Amelino-Camelia and Giulia Gubitosi and Antonino Marciano and Pierre Martinetti and Flavio Mercati and Daniele Pranzetti and Ruggero Altair Tacchi},
journal= {arXiv preprint arXiv:0710.1219},
year = {2008}
}
Comments
14 pages, Based in part on the lecture given by G.A.-C. at the 21st Nishinomiya-Yukawa Memorial Symposium "Noncommutative geometry and quantum spacetime in physics", but updated with the results of our recent papers arXiv:0707.1863 arXiv:0709.2063 arXiv:0709.4600