| 分子晶体环上的椭圆函数波 |
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| 引用本文： | 陈渊,陈浩.分子晶体环上的椭圆函数波[J].中山大学学报(自然科学版),1998,37(6):40-43. |
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| 作者姓名： | 陈渊 陈浩 |
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| 作者单位： | 中山大学物理学系 |
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| 摘 要： | 得到了环上的有色散项的分子晶体模型的椭圆函数波解．当环的周长趋于无穷大时，模型的椭圆函数波解回复于一维链的改进光学极化子解．计算了模型中自陷态的晶格位移和电子的自陷阱．
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| 关 键 词： | 椭圆函数波解，分子晶体模型，椭圆函数波 |
Elliptic Function Waves on a Molecular Crystal Ring |
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| Chen Yuan,Chen Hao.Elliptic Function Waves on a Molecular Crystal Ring[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1998,37(6):40-43. |
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| Authors: | Chen Yuan Chen Hao |
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| Institution: | Chen Yuan 1) Chen Hao 2) |
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| Abstract: | An elliptic function wave solution of the molecular crystal model with the dispersion term on a ring is found. In the limit that the perimeter of the ring tends to infinite, the elliptic function wave solution tends to an improved optical polaron solution of the model on a chain. The lattice displacement of the self trapped state and the self trapped well of the electron are calculated. |
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| Keywords: | elliptic function wave molecular crystal model elliptic function |
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