/ 06 02 00 9 v 1 1 F eb 2 00 6 κ - Minkowski Particle and Doubly Special Relativity : A Dynamical Realization
نویسنده
چکیده
In this paper we have provided the " Missing Link " between κ-Minkowski spacetime and Doubly Special Relativity (DSR). We have constructed a relativistic point particle Lagrangian that has the κ-Minkowski algebra as its symplectic structure and has the DSR dispersion relation as its energy spectrum. Thus a dynamical connection between κ-Minkowski spacetime and DSR framework has been established in a direct way.
منابع مشابه
/ 06 02 05 8 v 1 6 F eb 2 00 6 The Parametrized Relativistic Particle and the Snyder space - time
Using the parametrized relativistic particle we obtain the noncommutative Snyder space-time. In addition, we study the consistency conditions between the boundary conditions and the canonical gauges that give origin to noncommutative theories. Using these results we construct a first order action, in the reduced phase-space, for the Snyder particle with momenta fixed on the boundary. Pacs: 11.1...
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