Abstract
We study transmission through locally periodic potentials in the framework of space-fractional quantum mechanics (SFQM). In particular, we calculate the transmission probabilities T(N) for a particle in a chain of N Dirac-δ barriers and, for the other case, a chain of N square barriers. We use a transfer-matrix (M-matrix) approach in the context of SFQM to obtain equations for T(N). For both systems, bandlike structures emerge even for a small number of barriers of as low as N=4 and are more apparent for lower values of Lévy index α considered.
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