The number and location of eigenvalues for the two-particle Schrödinger operators on lattices

DOI10.1007/S11785-023-01393-1arXiv2304.11610MaRDI QIDQ6113156

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Publication date: 8 August 2023

Published in: Complex Analysis and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2304.11610

zbMATH Keywords

essential spectrumFredholm determinantbound statesdiscrete Schrödinger operatortwo-particle system

Mathematics Subject Classification ID

Operators arising in mathematical physics (47B93)

Cites Work

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