| 非简谐振子的最陡下降理论计算 |
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| 引用本文： | 井孝功,陈庶,赵国权.非简谐振子的最陡下降理论计算[J].吉林大学学报(理学版),1994(2). |
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| 作者姓名： | 井孝功 陈庶 赵国权 |
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| 作者单位： | 吉林大学物理系 |
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| 摘 要： | 本文将由Ｃｉｏｓｌｏｗｓｋｉ提出并被文根旺发展了的最陡下降理论用于非简谐振子的计算中，同时讨论了各参数对计算结果的影响．计算表明，在给定的精度下，利用最陡下降法可以得到与精确解相同的结果。
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| 关 键 词： | 最陡下降理论，非简谐振子，无简并态 |
Theoretical Calculations of Energies of an Anharmonic Oscillator Using Steepest Descent Method |
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| Jing Xiaogong, Chen Shu, Zhao Guoquan.Theoretical Calculations of Energies of an Anharmonic Oscillator Using Steepest Descent Method[J].Journal of Jilin University: Sci Ed,1994(2). |
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| Authors: | Jing Xiaogong Chen Shu Zhao Guoquan |
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| Abstract: | Energies of the anhrmonic oscillator were calctilated using the steepest descentmethod which was proposed by Cioslowski and extended by Wen Genwang. The eresults ob-tained with the steepest descent method are the same as the exact solutions at a given accura-cy.The influences of the parameteres on calculated results arediscussed,and it is suggestedthat steepest descent method is very hopeful in the aspect of the extensive applications. |
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| Keywords: | steepest descent method anharmonic oscillator non-degenerate state |
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