Abstract
We investigate the quasi-energy spectrum of a charged particle on coupled chains in the presence of both a uniform magnetic and an ac electric fields, and obtain the conditions of the dynamic localization (at one site or on one chain). The effect of magnetic field on the Rabi oscillations between the coupled chains is also discussed. We find that the uniform magnetic field can strongly affect the dynamic localization and the Rabi oscillations.
Original language | English |
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Pages (from-to) | 267-273 |
Number of pages | 7 |
Journal | Physics Letters, Section A: General, Atomic and Solid State Physics |
Volume | 330 |
Issue number | 3-4 |
DOIs | |
Publication status | Published - 20 Sept 2004 |
Externally published | Yes |
Keywords
- Coupled chains
- Dynamical localization
- Quasi-energy
- Rabi oscillations