| CONSTRUCTION OF THE SOLITON STATES OF THE QUANTUM NONLINEAR SCHR?DINGER EQUATION |
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| 引用本文： | 段路明,郭光灿.CONSTRUCTION OF THE SOLITON STATES OF THE QUANTUM NONLINEAR SCHR?DINGER EQUATION[J].物理学报(海外版),1995,4(9):649-662. |
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| 作者姓名： | 段路明 郭光灿 |
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| 作者单位： | Department of Physics, University of Science and Technology of China, Hefei 230026, China |
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| 基金项目： | Project supported by the National Basic Research Project "Nonlinear Science" of China. |
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| 摘 要： | The quantum nonlinear schr?dinger equation (QNSE) is exactly solved by Beth's ansatz method and we give a reasonable definition of the quantum soliton states. From the definition we construct the soliton states of the QNSE from its bound-state solutions. The dispersion effect of the quantum soliton is also exactly analysed.
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| 收稿时间： | 1994-12-22 |
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