Article ID Journal Published Year Pages File Type
8206796 Physics Letters A 2011 5 Pages PDF
Abstract
► We study the influence of the superposition of an AC and DC field in the wave packet dynamic. ► Direct motion of the wave packet can be achieved depending on AC field frequency and initial phase. ► Super Bloch oscillation and breathing take place when the AC frequency is not in the resonance.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
Wave packet dynamics under superposed DC and AC fields: Super Bloch oscillations, resonant directed motion and delocalization
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