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arXiv 0711.4271quant-ph
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用渐近迭代法求解一维和二维自旋玻色子系统

Solution of spin-boson systems in one and two-dimensional geometry via the asymptotic iteration method

R. Koc, O. Ozer, H. Tutunculer, R. G. Yildirim

摘要:

我们认为解决方案的$2\times 2$矩阵哈密顿的物理系统的范围内的渐近迭代法。我们的技术是基于变换的形式的一阶耦合微分方程的相关哈密顿。我们构造了一个通用的矩阵哈密顿量,其中包括广泛的一类物理模型。这里提出的系统研究以自然的方式再现了许多早期的结果,并导致了新的发现。可能的推广的方法也提出了建议。

英文摘要:

We consider solutions of the $2\times 2$ matrix Hamiltonian of physical systems within the context of the asymptotic iteration method. Our technique is based on transformation of the associated Hamiltonian in the form of the first order coupled differential equations. We construct a general matrix Hamiltonian which includes a wide class of physical models. The systematic study presented here reproduces a number of earlier results in a natural way as well as leading to new findings. Possible generalizations of the method are also suggested.

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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