Twisted h-spacetimes and invariant equations
q-alg
2011-07-26 v1 High Energy Physics - Theory
Quantum Algebra
Abstract
We analyze the h-deformations of the Lorentz group and their associated spacetimes. We prove that they have a twisted character and give explicitly the twisting matrices. After studying the representations of one of the deformed spacetime algebras, we discuss the Klein-Gordon operator. It is found that the h-deformed d'Alembertian has plane wave solutions of the same form as the standard ones. We also give explicit expressions for the h-gamma matrices defining the associated Dirac equations.
Cite
@article{arxiv.q-alg/9702026,
title = {Twisted h-spacetimes and invariant equations},
author = {J. A. de Azcárraga and P. P. Kulish and F. Rodenas},
journal= {arXiv preprint arXiv:q-alg/9702026},
year = {2011}
}
Comments
22 pages, plain-LaTex file