Spectral Singularities do not Correspond to Bound States in the Continuum

Acta Polytechnica

Ali Mostafazadeh¹ 

关键词: spectral singularity;    bound state in continuum;    resonance;   

DOI  :  

来源: Czech Technical University in Prague, Faculty of M

【 摘 要 】

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.

【 授权许可】

Unknown