S. Mignemi

1 citations · 1 across the 3 of their papers we have counts for

collaborators

4 papers

hep-th2025

Dual $κ$ -Minkowski spaces and $κ$ -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 $κ$ -Minkowski and $κ$ -Poincaré algebras in terms of a metric $g$ . The corresponding Weyl realiz…

hep-th2025★ 1 cited

Yang model revisited

S. Mignemi

A long time ago C.N. Yang proposed a generalization of the Snyder model to the case of a curved background spacetime, based on an algebra isomorphic to $so (1, 5)$ , which includes as…

hep-th2025

Reduced Yang model and noncommutative geometry of curved spacetime

S. Meljanac, S. Mignemi

The Yang model describes a noncommutative geometry in a curved spacetime by means of an orthogonal algebra $o (1, 5)$ , whose 15 generators are identified with phase space variables a…

hep-th2024

Quantum mechanics of the nonrelativistic Yang model

S. Meljanac, S. Mignemi

We discuss, at leading order in $ℏ$ , the quantum mechanics of a specific realization in phase space of the Yang model describing noncommutative geometry in a curved background.…

Dual κ-Minkowski spaces and κ-Poincaré algebras from Yang model and their Weyl realizations

Yang model revisited

Reduced Yang model and noncommutative geometry of curved spacetime

Quantum mechanics of the nonrelativistic Yang model

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