We discuss the recent proposal of implementing doubly special relativity in configuration space by means of Finsler geometry. Although this formalism leads to a consistent description of the dynamics of a particle, it does not seem to give a complete description of the physics. In particular, the Finsler line element is not invariant under the deformed Lorentz transformations of doubly special relativity.We study in detail some simple applications of the formalism.

Doubly special relativity and Finsler geometry

MIGNEMI, SALVATORE
2007-01-01

Abstract

We discuss the recent proposal of implementing doubly special relativity in configuration space by means of Finsler geometry. Although this formalism leads to a consistent description of the dynamics of a particle, it does not seem to give a complete description of the physics. In particular, the Finsler line element is not invariant under the deformed Lorentz transformations of doubly special relativity.We study in detail some simple applications of the formalism.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11584/25742
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