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Title Noncommutative geometry and the stability of circular orbits in a central force potential
Type JournalPaper
Keywords Quantum Gravity Phenomenology Noncommutative Geometry
Abstract In this Paper, we investigate the effects of space noncommutativity and the generalized uncertainty principle on the stability of circular orbits of particles in a central force potential. We show that, up to first order in noncommutativity parameter, an angular momentum dependent term will be appear in the equations of the particle orbits which affects the stability of circular orbits. In the case of high angular momentum, the condition for stability of circular orbits will change considerably relative to commutative case.
Researchers Siamak Akhshabi (Second Researcher), Kourosh Nozari (First Researcher)