Symmetries of Snyder--de Sitter space and relativistic particle dynamics

Abstract

We study the deformed conformal-Poincare symmetries consistent with the Snyder--de Sitter space. A relativistic particle model invariant under these deformed symmetries is given. This model is used to provide a gauge independent derivation of the Snyder--de Sitter algebra. Our results are valid in the leading order in the parameters appearing in the model.

12 pages, LaTeX, version appearing in JHEP, minor changes to match published version

References in corpus (1)

• Snyder's Model -- de Sitter Special Relativity Duality and de Sitter Gravity

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