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arXiv math-ph/0112018math-phmath.MP
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具有组合边界条件的直量子波导中的束缚态

Bound states in straight quantum waveguides with combined boundary conditions

Jaroslav Dittrich, Jan Kriz

摘要:

研究了二维直条中量子粒子哈密顿量的离散谱。我们施加组合Dirichlet和Neumann边界条件的不同部分的边界。证明了两个模型的组合边界条件的存在或不存在的离散谱的几个语句。本征函数和本征值的例子进行了数值计算。

英文摘要:

We investigate the discrete spectrum of the Hamiltonian describing a quantum particle living in the two-dimensional straight strip. We impose the combined Dirichlet and Neumann boundary conditions on different parts of the boundary. Several statements on the existence or the absence of the discrete spectrum are proven for two models with combined boundary conditions. Examples of eigenfunctions and eigenvalues are computed numerically.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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