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math-ph2012★ 10 cited
The Noncommutative Harmonic Oscillator based in Simplectic Representation of Galilei Group
R. G. G. Amorim, S. C. Ulhoa, A. E. Santana
In this work we study symplectic unitary representations for the Galilei group. As a consequence the Schrödinger equation is derived in phase space. The formalism is based on the n…
gr-qc2012★ 1 cited
On Non-commutative Corrections of Gravitational Energy in Teleparallel Gravity
S. C. Ulhoa, R. G. G. Amorim
In this work we use the theory of Teleparallelism Equivalent to General Relativity based in non-commutative space-time coordinates. In this context, we write the corrections of the…