科研之友
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摘要
Resonant energies and decay rates of interacting electrons in a double-barrier quantum dot subjected to parallel electric and magnetic fields are investigated via a complex coordinate rotation method. We show that the decay rate increases monotonically with the electric field, but changes discontinuously with the magnetic field. The discontinuous jumps correspond to changes in the orbital angular momentum and spin.
- 出版日期2002-10-15
- 单位华南理工大学
