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Quantum contact interactions

  • Proceedings Of The Second Winter Institute On Foundations Of Quantum Theory And Quantum Optics
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Abstract

The existence of several exotic phenomena, such as duality and spectral anholonomy is pointed out in one-dimensional quantum wire with a single defect. The topological structure in the spectral space which is behind these phenomena is identified.

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Authors and Affiliations

  1. Laboratory of Physics, Kochi University of Technology, Tosa Yamada, 780-8502, Kochi, Japan

    Taksu Cheon

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  1. Taksu Cheon
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Cheon, T. Quantum contact interactions. Pramana - J Phys 59, 311–319 (2002). https://doi.org/10.1007/s12043-002-0122-4

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  • DOI: https://doi.org/10.1007/s12043-002-0122-4

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