| 一维对称双势垒的共振态 |
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| 引用本文： | 戴淇,同宁华,蒋平. 一维对称双势垒的共振态[J]. 复旦学报(自然科学版), 2000, 39(2): 129-131,140 |
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| 作者姓名： | 戴淇 同宁华 蒋平 |
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| 作者单位： | 上海复旦大学表面物理国家重点实验室 |
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| 基金项目： | 中国科学院资助项目，69776042， |
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| 摘 要： | 研究了一维对称双势垒的定态波函数问题，并发现在这种势场分布下存在共振态，如果单个势垒的透射系数很小，则共振态能级很接近于单个势阱的束缚态本征能级。
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| 关 键 词： | 一维对称双势垒 共振态 单个有限方势阱 波函数 |
| 文章编号： | 0427-7104 (2000)02-129-03 |
On the Resonant States of Symmetric One-dimensional Double Barrier |
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| DAI Qi,TONG Ning-hua,JIANG Ping. On the Resonant States of Symmetric One-dimensional Double Barrier[J]. Journal of Fudan University(Natural Science), 2000, 39(2): 129-131,140 |
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| Authors: | DAI Qi TONG Ning-hua JIANG Ping |
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| Affiliation: | DAI Qi,TONG Ning hua,JIANG Ping(State Key Laboratory of Surface Physics,Fudan Uniuersity) |
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| Abstract: | The stationary states in a symmetric one-dimensional double barrier are theoretically studied. Some resonant states are found in this potential distribution. The energy levels are almost the same as the eigenenergies of bound states in a square wall,provided that transmissivity of each single barrier in negligible. |
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| Keywords: | symmetric one-dimensional barrier resonant state quantum well |
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