14 citations · 102 across the 32 of their papers we have counts for
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gr-qc2013★ 7 cited
On Non-commutative Geodesic Motion
S. C. Ulhoa, R. G. G. Amorim, A. F. Santos
In this work we study the geodesic motion on a noncommutative space-time. As a result we find a non-commutative geodesic equation and then we derive corrections of the deviation an…
math-ph2013
Noncommutative Quantum Mechanics based in Representations of Exotic Galilei Group
R. G. G. Amorim, S. C. Ulhoa
Using elements of symmetry, we constructed the Noncommutative Schrödinger Equation from a representation of Exotic Galilei Group. As consequence, we derive the Ehrenfest theorem us…
gr-qc2013★ 3 cited
On the Energy-Momentum Flux in Gödel-type Models
S. C. Ulhoa, A. F. Santos, R. G. G. Amorim
In this paper we work in the context of Teleparallelism Equivalent to General Relativity (TEGR) in order to construct the energy-momentum flux for Gödel-type solutions of Einstein'…