...：凝聚态物理；本征值；本征矢； 无序系统；均分法 [gap=1384]keywords：condensed matter physics; eigen value; eigen vector; disordered system; split method ...
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The eigenvalue and eigenvector of Hamiltonian can be got when selecting the eigen states of homogenous quantum dot as a basis set.
选取无外磁场时的单电子量子点的本征态为基,计算出哈密顿量的矩阵元就可以进行对角化计算,从而得出本征能量和本征矢。
参考来源 - 非均匀磁场对量子点中电子的能谱和磁化强度的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
通过求解主方程系数矩阵的本征值与本征矢，我们计算了入射原子团中包含一到四个原子时腔场的光谱与平均光子数，其中着重对单原子与二原子的数值结果作了讨论。
We also calculate the spectra of the cavity field numerically via the eigenvalues and the eigenvectors of the mazer master equation for the case with the number of atoms from one to four.
根据这个表达式，只要给定介质波导的本征模，就可以得到该波导的并矢格林函数。
From these expressions the dyadic Green's function for a dielectric waveguide can be obtained if the eigen-mode of the waveguide are given.
得到的电型并矢格林函数表达式由包括九个并矢分量的本征模展开式和一个奇异项组成。
It is shown that the expression of electric-type dyadic Green's function is the sum of an eigen-mode expansion containing nine dyadic components and a singular term.
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