| 用变分法求解W-型势阱的本征问题 |
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| 引用本文： | 曹冬梅,白泽生.用变分法求解W-型势阱的本征问题[J].延安大学学报(自然科学版),2003,22(4):44-45,48. |
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| 作者姓名： | 曹冬梅 白泽生 |
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| 作者单位： | 延安大学,物理与电子信息学院,陕西,延安,716000;陕西师范大学,物理与信息技术学院,陕西,西安,710062 |
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| 摘 要： | 采用变分法计算了W-型势阱的基态和第一激发态的本征问题，并对所得结果进行了分析。证明了所选波函数的有效性和W-型势阱内独特的近简并双能级结构。
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| 关 键 词： | 变分法 W-型势阱 本征值 本征矢 |
| 文章编号： | 1004-602X(2003)04-0044-02 |
Solving the eigen solutions of W-type potential by variational method |
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| CAO Dong-mei.Solving the eigen solutions of W-type potential by variational method[J].Journal of Yan'an University(Natural Science Edition),2003,22(4):44-45,48. |
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| Authors: | CAO Dong-mei |
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| Institution: | CAO Dong-mei~ |
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| Abstract: | In this paper the eigen solutions of the ground and the first excited states of the W-type potential are calculated by variational method and the conclusion obtained here is analyzed. In addition,the paper proves that the choice of the eigen function is valid and the unique nearly degenerate doublet structure of the W-type is existing. |
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| Keywords: | variational method W-type potential eigenstates eigenfunction |
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