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arXiv quant-ph/0505106quant-ph
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一维和二维几何中自旋1/2粒子问题的代数处理:系统研究

Algebraic treatments of the problems of the spin-1/2 particles in the one and two-dimensional geometry: a systematic study

Ramazan Koc, Hayriye Tutunculer, Mehmet Koca, Eser Olgar

摘要:

我们考虑在su(2)和su(1,1)李代数的背景下的物理系统的2x2矩阵哈密顿算子的解决方案。我们的技术是相对简单的,当与其他人相比,并对待这些哈密顿算子,可以在一个统一的框架内处理的$% Sp(4,R)$代数。这里提出的系统研究以自然的方式再现了一些早期的结果,并导致了一个新的发现。可能的推广的方法也提出了建议。

英文摘要:

We consider solutions of the 2x2 matrix Hamiltonians of the physical systems within the context of the su(2) and su(1,1) Lie algebra. Our technique is relatively simple when compared with the others and treats those Hamiltonians which can be treated in a unified framework of the $% Sp(4,R)$ algebra. The systematic study presented here reproduces a number of earlier results in a natural way as well as leads to a novel 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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