| 磁场对单电子量子双环基态能量E_((0,0))的影响 |
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| 引用本文： | 林洽武.磁场对单电子量子双环基态能量E_((0,0))的影响[J].嘉应学院学报,2013(8):40-43. |
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| 作者姓名： | 林洽武 |
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| 作者单位： | 广东第二师范学院物理系,广州510303 |
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| 摘 要： | 给出了单电子量子同心环基态能量E(0,0)随磁场和势垒的变化规律,并对变化规律进行分析.结果表明,单电子量子同心环基态能量随磁场增大而增大,由于磁场的存在,原来的基态能级分裂成三个能级.由于量子同心环中势垒的存在,使得单电子量子同心环基态能量增大,基态能量随势垒的增大而增大.
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| 关 键 词： | 磁场 量子同心环 基态能量 |
Ground- State Energy of Single Electron Concentric Quantum Ring with Magnetic Field |
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| LIN Qia-wu.Ground- State Energy of Single Electron Concentric Quantum Ring with Magnetic Field[J].Journal of Jiaying University,2013(8):40-43. |
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| Authors: | LIN Qia-wu |
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| Institution: | LIN Qia - wu (Department of Physics, Guangdong Unisersity of Education, Guangzhou 510303,China) |
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| Abstract: | The variation of the energy for its ground states of single electron concentric quantum ring with magnetic field and the potential harder was obtained, and it was analyzed by dynamics. The result indicates that when the ground- state energy increases with the magnetic field and the ground -state energy levels split into three energy levels. Ground -state energy increases when the potential barrier increases. |
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| Keywords: | magnetic field concentric quantum ring ground state energy |
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