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arXiv math-ph/0406022math-phmath.MPnlin.SIquant-ph
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关于量子可积性和纯点谱哈密顿量

On quantum integrability and Hamiltonians with pure point spectrum

A. Enciso, D. Peralta-Salas

摘要:

证明了任何具有纯点谱的$n$维Hamilton算子都是通过自伴第一积分完全可积的。进一步证明了给定任意闭集$Σ\subset\mathbb R$,存在一个可积的$n$维哈密顿量,并将其实现为它的谱.我们开发了这些结果的几个应用,并讨论了它们的影响,在一般的量子可积性的框架。

英文摘要:

We prove that any $n$-dimensional Hamiltonian operator with pure point spectrum is completely integrable via self-adjoint first integrals. Furthermore, we establish that given any closed set $Σ\subset\mathbb R$ there exists an integrable $n$-dimensional Hamiltonian which realizes it as its spectrum. We develop several applications of these results and discuss their implications in the general framework of quantum integrability.

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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