Luca Lecis
Generalizations of Snyder model to curved spaces
S. Mignemi
2022-01-01
Abstract
We consider generalizations of the Snyder algebra to a curved spacetime background with de Sitter symmetry. As special cases, we obtain the algebras of the Yang model and of triply special relativity. We discuss the realizations of these algebras in terms of canonical phase space coordinates, up to fourth order in the deformation parameters. In the case of triply special relativity we also find exact realization, exploiting its algebraic relation with the Snyder model.File | Dimensione | Formato | |
---|---|---|---|
plb833.pdf accesso aperto
Tipologia: versione editoriale
Dimensione 238.29 kB
Formato Adobe PDF
|
238.29 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.