| 无限势阱中负δ势的低能态 |
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| 引用本文： | 裘丽娟,邱为钢. 无限势阱中负δ势的低能态[J]. 大学物理, 2011, 30(5): 57-58 |
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| 作者姓名： | 裘丽娟 邱为钢 |
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| 作者单位： | 湖州师范学院,理学院,浙江,湖州,313000 |
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| 基金项目： | 浙江省高等学校创新团队，湖州师范学院大学生科研项目资助，湖州师范学院省级精品课程"量子力学"项目资助 |
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| 摘 要： | 给出了无限势阱中负的δ势存在能量等于或小于零低能态的必要条件,并给出相应能态波函数的表示式和能级公式.
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| 关 键 词： | 无限势阱 δ势 本征态 |
The low eigenstates of infinite potential well plus negative delta potential |
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| QIU Li-juan,QIU Wei-gang. The low eigenstates of infinite potential well plus negative delta potential[J]. College Physics, 2011, 30(5): 57-58 |
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| Authors: | QIU Li-juan QIU Wei-gang |
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| Affiliation: | (School of Science,Huzhou Teachers College,Huzhou,Zhejiang,313000,China) |
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| Abstract: | The necessary condition for the existence of zero or negative eigenstate of infinite potential well plus negative delta potential is given.The wave function and energy are also derived. |
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| Keywords: | infinite potential well delta potential eigenstate |
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