Scattering data and bound states of a squeezed double-layer structure (Q5876355)

scientific article; zbMATH DE number 7648040

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English	Scattering data and bound states of a squeezed double-layer structure	scientific article; zbMATH DE number 7648040

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instance of

scholarly article

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title

Scattering data and bound states of a squeezed double-layer structure (English)

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Journal of Physics A: Mathematical and Theoretical

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publication date

1 February 2023

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full work available at URL

https://arxiv.org/abs/2011.11437

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zbMATH Keywords

one-dimensional quantum systems

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point interactions

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resonant tunneling

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bound states

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MaRDI profile type

MaRDI publication profile

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cites work

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INTRINSIC RESONANT TUNNELING PROPERTIES OF THE ONE-DIMENSIONAL SCHRÖDINGER OPERATOR WITH A DELTA DERIVATIVE POTENTIAL

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A remarkable spectral feature of the Schrödinger Hamiltonian of the harmonic oscillator perturbed by an attractive δ′-interaction centred at the origin: double degeneracy and level crossing

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Families of one-point interactions resulting from the squeezing limit of the sum of two- and three-delta-like potentials

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Identifiers

DOI

10.1088/1751-8121/abd156

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Mathematics Subject Classification ID

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Sitelinks

Mathematics(1 entry)

mardi Publication:5876355