| 氢键分子链中原子间非谐相互作用下扭结孤子的能量和动量 |
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| 引用本文： | 成元发.氢键分子链中原子间非谐相互作用下扭结孤子的能量和动量[J].湖北大学学报(自然科学版),1997,19(2):138-141. |
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| 作者姓名： | 成元发 |
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| 作者单位： | 湖北大学物理系 |
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| 摘 要： | 在具有对称双阱势的氢键分子链中，通过讨论原子间非谐相互作用对扭结孤子的影响，获得了３次方到６次方非谐项下扭结与反扭结弧子的能量和动量，并计算了由非谐项引起的扭结与反扭结孤子的电荷密度。
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| 关 键 词： | 扭结孤子 氢键分子链 原子间作用 能量 动量 |
THE ENERGY AND MOMENTUM OF A KINK SOLITON IN HYDROGENBONDED MOLECULAR CHAIN WITHIN THE ANHARMONIC INTERATOMIC INTERACTIONS |
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| Cheng Yuanfa.THE ENERGY AND MOMENTUM OF A KINK SOLITON IN HYDROGENBONDED MOLECULAR CHAIN WITHIN THE ANHARMONIC INTERATOMIC INTERACTIONS[J].Journal of Hubei University(Natural Science Edition),1997,19(2):138-141. |
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| Authors: | Cheng Yuanfa |
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| Abstract: | In a hydrogenbonded molecular chain with a symmetric doublewell potential, discussed the influence of anharmonic interactions on the kink soliton, obtained the energy and momentum of kinkantikink soliton from the cubic to the sixth power of the anharmonicity, calculated the charge density of kinkantikink soliton due to the anharmonicity. |
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| Keywords: | Anharmonicity Kink soliton Doublewell potential Molecular chain |
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