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arXiv 1003.4620math-phmath.MPquant-ph
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赝玻色子系统的构造

Construction of pseudo-bosons systems

Fabio Bagarello

摘要:

在最近的一篇论文中,我们考虑了一个明确的模型的PT对称系统的基础上修改的典型的对易关系。我们已经介绍了所谓的{ \em pseudo-bosons},Riesz基地在这方面的作用进行了详细的分析。在本文中,我们考虑了一个一般的结构的赝玻色子的基础上明确的{坐标表示},扩展了通常所做的超对称量子力学。我们还讨论了一个例子所产生的线性修改的标准创建和湮灭运营商,我们分析了它与相干态。

英文摘要:

In a recent paper we have considered an explicit model of a PT-symmetric system based on a modification of the canonical commutation relation. We have introduced the so-called {\em pseudo-bosons}, and the role of Riesz bases in this context has been analyzed in detail. In this paper we consider a general construction of pseudo-bosons based on an explicit {coordinate-representation}, extending what is usually done in ordinary supersymmetric quantum mechanics. We also discuss an example arising from a linear modification of standard creation and annihilation operators, and we analyze its connection with coherent states.

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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