| 压电极化子的基态能量 |
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| 引用本文： | 宋为基. 压电极化子的基态能量[J]. 苏州大学学报(医学版), 1987, 0(1) |
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| 作者姓名： | 宋为基 |
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| 作者单位： | 苏州大学物理系 |
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| 摘 要： | 本文采用二次修正后的LLP变换与变分技术,以及选取适当的电子基态的试探波函数,导出了适用于电子——声学声子强耦合与弱耦合两种情形的压电极化子的基态能量。
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| 关 键 词： | 压电极化子 基态能量 |
The Ground-State Energy of the Piezoelectric Polaron |
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| Song Weiji Physics department. The Ground-State Energy of the Piezoelectric Polaron[J]. Journal of Suzhou University(Natural Science), 1987, 0(1) |
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| Authors: | Song Weiji Physics department |
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| Affiliation: | Song Weiji Physics department |
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| Abstract: | We apply the modified Lee-Low-Pines transformation and the variational method to calculate the ground-state energy of the piezo electric polaron for both weak and strong coupling. |
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