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arXiv · 1106.5397

Five-Dimensional Mechanics as the Starting Point for the Magueijo-Smolin Doubly Special Relativity

B. F. Rizzuti·A. A. Deriglazov
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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.

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B. F. Rizzuti, A. A. Deriglazov. 2011-06-27. Five-Dimensional Mechanics as the Starting Point for the Magueijo-Smolin Doubly Special Relativity. https://doi.org/10.1016/j.physletb.2011.06.078

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