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arXiv math-ph/0702048math-phmath.MPnlin.SI
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量子超可积系统作为精确可解模型

Quantum Super-Integrable Systems as Exactly Solvable Models

Allan P. Fordy

摘要:

我们考虑了量子超可积系统和李代数的非线性扩张的一些例子。说明了超可积性与精确可解性之间的密切关系。本征函数是通过交换算子的作用构造的。有限维表示的二次代数,从而构造的方式类似于最高权表示的李代数。

英文摘要:

We consider some examples of quantum super-integrable systems and the associated nonlinear extensions of Lie algebras. The intimate relationship between super-integrability and exact solvability is illustrated. Eigenfunctions are constructed through the action of the commuting operators. Finite dimensional representations of the quadratic algebras are thus constructed in a way analogous to that of the highest weight representations of Lie algebras.

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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