Algebraic approach to annihilation and repulsion of bound states in the continuum in finite systems
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DOI: 10.1063/5.0142892
Abstract: We present an algebraic approach to the description of bound states in the continuum (BICs) in finite systems with a discrete energy spectrum coupled to several decay channels. General estimations and bounds on the number… read more here.
Keywords: bound states; states continuum; annihilation repulsion; finite systems ... See more keywords