Spectral Singularities do not Correspond to Bound States in the Continuum

Ali Mostafazadeh

doi:10.14311/1813

Spectral Singularities do not Correspond to Bound States in the Continuum

Authors

Ali Mostafazadeh

DOI:

https://doi.org/10.14311/1813

Keywords:

spectral singularity, bound state in continuum, resonance

Abstract

We show that, contrary to a claim made in arXiv:1011.0645, the von Neumann-Winger bound states that lie in the continuum of the scattering states are fundamentally different from Naimark’s spectral singularities.

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Author Biography

Ali Mostafazadeh

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Published

2013-01-03

How to Cite

Mostafazadeh, A. (2013). Spectral Singularities do not Correspond to Bound States in the Continuum. Acta Polytechnica, 53(3). https://doi.org/10.14311/1813