83 research outputs found
Twist deformations of Newtonian Schwarzschild-(Anti-)de Sitter classical system
In this article we provide three new twist-deformed Newtonian
Schwarzschild-(Anti-)de Sitter models. They are defined on the
Lie-algebraically as well as on the canonically noncommutative space-times
respectively. Particularly we find the corresponding Hamiltonian functions and
the proper equations of motion. The relations between the models are discussed
as well.Comment: 15 pages, Latex sourc
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