158 citations · 3.1k across the 137 of their papers we have counts for
137 papers
Generalized Heisenberg algebra from
Tea Martinic Bilac, Stjepan Meljanac, Salvatore Mignemi
It is well known that the algebra generates the conformal group, but it can also be used to define some variants of the Yang model of noncommutative geometry on a curved s…
Dual -Minkowski spaces and -Poincaré algebras from Yang model and their Weyl realizations
T. Martinić Bilać, S. Meljanac, S. Mignemi
We consider the Yang algebras isomorphic to and derive dual -Minkowski and -Poincaré algebras in terms of a metric . The corresponding Weyl realiz…
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 , whose 15 generators are identified with phase space variables a…
Towards new relativistic doubly -deformed D=4 quantum phase spaces
Jerzy Lukierski, Stjepan Meljanac, Salvatore Mignemi +2
We propose new noncommutative models of quantum phase spaces, containing a pair of -deformed Poincaré algebras, with two independent double ()-deformations in space-t…
Generalized Triply Special Relativity models and their classical limit
Tea Martinić Bilać, Stjepan Meljanac, Salvatore Mignemi
Triply Special Relativity is a deformation of Special Relativity based on three fundamental parameters, that describes a noncommutative geometry on a curved spacetime, preserving t…
Realizations and star-product of doubly -deformed Yang models
T. Martinić-Bilać, S. Meljanac, S. Mignemi
The Yang algebra was proposed a long time ago as a generalization of the Snyder algebra to the case of curved background spacetime. It includes as subalgebras both the Snyder and t…