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arXiv 0705.0316quant-phhep-th
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由超对称生成的哈密顿量的相干态

Coherent states for Hamiltonians generated by supersymmetry

David J. Fernandez C, Veronique Hussin, Oscar Rosas-Ortiz

AI总结:

本文研究由超对称生成的一维系统的相干态,证明初始系统的代数在等谱子空间中被其超对称伙伴继承,并将该方法应用于谐振子、无限深势阱和三角 Pöschl-Teller 势。

摘要:

针对由超对称从具有纯离散谱且能级解析依赖于其子指标的初始哈密顿量生成的一维系统,推导了相干态。研究表明,初始系统的代数在与等谱部分或谱相关联的子空间中被其超对称伙伴所继承。该技术被应用于谐振子、无限深势阱和三角 Pöschl-Teller 势。

英文摘要:

Coherent states are derived for one-dimensional systems generated by supersymmetry from an initial Hamiltonian with a purely discrete spectrum for which the levels depend analytically on their subindex. It is shown that the algebra of the initial system is inherited by its SUSY partners in the subspace associated to the isospectral part or the spectrum. The technique is applied to the harmonic oscillator, infinite well and trigonometric Poeschl-Teller potentials.

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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