| 在势阱中的布朗粒子逃逸问题的研究 |
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| 引用本文： | 谢应华.在势阱中的布朗粒子逃逸问题的研究[J].四川师范大学学报(自然科学版),1996,19(5):100-102. |
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| 作者姓名： | 谢应华 |
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| 作者单位： | 四川师范大学物理系 |
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| 摘 要： | 本文用计算机模拟方法对一维势阱中被白燥声驱动的布朗粒子的逃逸问题进行了研究，并将模拟结果与理论预测作了比较。
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| 关 键 词： | 布朗粒子 计算机模拟 朗之万方程 势阱 |
STUDY OF THE ESCAPE PROBLEM OF A BROWNIAN PARTICLE IN A POTENTIAL WELL |
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| Xie,Yinghua.STUDY OF THE ESCAPE PROBLEM OF A BROWNIAN PARTICLE IN A POTENTIAL WELL[J].Journal of Sichuan Normal University(Natural Science),1996,19(5):100-102. |
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| Authors: | Xie Yinghua |
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| Abstract: | The esape problem of a Brownian particle in a one dimensional potentical well driven by Gaussian white noise is studied with the computer simulation, and the results obtained are compared to theoretical predictions. |
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| Keywords: | Brownian particle Computer simulation White noise Escape rate Fokker planck equation Langevin equation |
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