Generalizations of Snyder model to curved spaces
نویسندگان
چکیده
We consider generalizations of the Snyder algebra to a curved spacetime background with de Sitter symmetry. As special cases, we obtain algebras Yang model and triply relativity. discuss realizations these in terms canonical phase space coordinates, up fourth order deformation parameters. In case relativity also find exact realization, exploiting its algebraic relation model.
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2022
ISSN: ['0370-2693', '1873-2445']
DOI: https://doi.org/10.1016/j.physletb.2022.137289