| 抛物线色散对一维声学激子的影响 |
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| 引用本文： | 陈国应,孙超.抛物线色散对一维声学激子的影响[J].大连大学学报,1998(6). |
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| 作者姓名： | 陈国应 孙超 |
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| 作者单位： | 大连大学物理系，大连大学物理系 大连 116622，大连 116622 |
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| 摘 要： | 本文采用顾世洧教授处理体内激子方法,把Wilson提出的一维极化子哈密顿量推广到一维激子,并考虑到声子的色散效应,运用微扰法计算抛物线色散时一维声学激子基态能,与无色散时一维声学激子,极化子做了比较。
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| 关 键 词： | 激子 哈密顿量 抛物线色散 |
The Parabolalic Dispersions Have the Fluences Upon the Group Energies of the one - Dimensional Exciton of the Acoustic |
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| Chen Guoying Sun Chao.The Parabolalic Dispersions Have the Fluences Upon the Group Energies of the one - Dimensional Exciton of the Acoustic[J].Journal of Dalian University,1998(6). |
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| Authors: | Chen Guoying Sun Chao |
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| Institution: | Chen Guoying Sun Chao |
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| Abstract: | Stating from the Hamiltonian of the polarons proposed by wilson, G, H. Develping the excitons, considering the parabolalic dispersions and using perturbation, the authors calculated the groud state Energies of the one - Dimensional exciton, when dispersion the place. |
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| Keywords: | exciton hamiltonian parabolalic dispersions |
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