| 零温极性－极性晶体中界面磁极化子的性质 |
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| 引用本文： | 王友棠,胡泽,贡国林,顾世洧. 零温极性－极性晶体中界面磁极化子的性质[J]. 上海交通大学学报, 1994, 0(6) |
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| 作者姓名： | 王友棠 胡泽 贡国林 顾世洧 |
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| 摘 要： | 计入电子与纵光学（ＬＯ）声子和界面光学（ＩＯ）声子的互作用，进一步研究了界面磁极化子的性质，并给出了磁极化子的能级，重整化回旋质量和自陷能的表达式．结果表明，重整化回旋质量也依赖于纵向量子态和磁场强度；而自陷能也与横向量子态和磁场强度有关．
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| 关 键 词： | 电－声互作用，极化子，界面磁极化子 |
Properties of Interface Magnetopolaron in Polar-Polar Crystals at Zero Temperature |
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| Wang Youtang,Hu Ze, Gong Guolin, Gu Shiwei. Properties of Interface Magnetopolaron in Polar-Polar Crystals at Zero Temperature[J]. Journal of Shanghai Jiaotong University, 1994, 0(6) |
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| Authors: | Wang Youtang Hu Ze Gong Guolin Gu Shiwei |
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| Affiliation: | Wang Youtang;Hu Ze; Gong Guolin; Gu Shiwei |
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| Abstract: | Taking into account the interaction of the electron with both LO phonons and IO phonons,we further investigated the properties of the interface magnetopolaron in polarpolar crystals at zero temperature and obtained explicit formulas for the energy level,renormalized cyclotron frequency and self-trapping energy.Our results show that the renormalized cyclotron mass is also dependent upon the quantum states in the normal direction and the magnetic field and the self-trapping energy depends on the transverse quantum states and the magnetic field as well. |
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| Keywords: | electron-phonon interation polaron interface magnetopolaron |
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