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physics.gen-ph2021★ 12 cited
Associative realizations of -deformed extended Snyder model
S. Meljanac, S. Mignemi
Usually, the realizations of the noncommutative Snyder model lead to a nonassociative star product. However, it has been shown that this problem can be avoided by adding to the spa…
physics.gen-ph2020★ 23 cited
Associative realizations of the extended Snyder model
S. Meljanac, S. Mignemi
The star product usually associated to the Snyder model of noncommutative geometry is nonassociative, and this property prevents the construction of a proper Hopf algebra. It is ho…
physics.gen-ph2019
Cyclotron frequency and the quantum clock
S. Mignemi
We discuss the corrections to the orbital period of a particle in a constant magnetic field, driven by the model of noncommutative geometry recently associated to a quantum clock.…