Five-Dimensional Mechanics as the Starting Point for the Magueijo-Smolin Doubly Special Relativity
High Energy Physics - Theory
2011-08-09 v2 General Relativity and Quantum Cosmology
Abstract
We discuss a way to obtain the doubly special relativity kinematical rules (the deformed energy-momentum relation and the nonlinear Lorentz transformations of momenta) starting from a singular Lagrangian action of a particle with linearly realized SO(1,4) symmetry group. The deformed energy-momentum relation appears in a special gauge of the model. The nonlinear transformations of momenta arise from the requirement of covariance of the chosen gauge.
Keywords
Cite
@article{arxiv.1106.5397,
title = {Five-Dimensional Mechanics as the Starting Point for the Magueijo-Smolin Doubly Special Relativity},
author = {B. F. Rizzuti and A. A. Deriglazov},
journal= {arXiv preprint arXiv:1106.5397},
year = {2011}
}
Comments
5 pages, published in Physics Letters B