76 citations · 675 across the 54 of their papers we have counts for
Showing 2015 · quant-phShow all
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quant-ph2015★ 11 cited
General spin and pseudospin symmetries of the Dirac equation
P. Alberto, M. Malheiro, T. Frederico +1
In the 70's Smith and Tassie, and Bell and Ruegg independently found SU(2) symmetries of the Dirac equation with scalar and vector potentials. These symmetries, known as pseudospin…
quant-ph2015★ 4 cited
Revisiting the quantum harmonic oscillator via unilateral Fourier transforms
Pedro H. F. Nogueira, Antonio S. de Castro
The literature on the exponential Fourier approach to the one-dimensional quantum harmonic oscillator problem is revised and criticized. It is shown that the solution of this probl…