Dual $\kappa$-Minkowski spaces and $\kappa$-Poincaré algebras from Yang model and their Weyl realizations

T. Martinić Bilać, S. Meljanac, S. Mignemi

We consider the Yang algebras isomorphic to $o(1,5),o(2,4),o(3,3)$ and derive dual $\kappa$-Minkowski and $\kappa$-Poincaré algebras in terms of a metric $g$. The corresponding Weyl realiz…