Physical realization of bound states in the continuum

H. Friedrich, D. Wintgen

Research output: Contribution to journalArticlepeer-review

132 Scopus citations

Abstract

We show within the framework of quantum-defect theory that bound states in the continuum (BIC) can occur in systems of at least three coupled Coulombic channels due to the interference of resonances belonging to different channels. As a physical realization of such BIC, we discuss the Schrödinger equation describing a hydrogen atom in a uniform magnetic field.

Original languageEnglish
Pages (from-to)3964-3966
Number of pages3
JournalPhysical Review A
Volume31
Issue number6
DOIs
StatePublished - 1985

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