Essential and discrete spectra of the three-particle Schrödinger operator on a lattice

DOI10.1023/A:1024087105686zbMath1178.81072OpenAlexW187887482MaRDI QIDQ5925484

M. E. Muminov, Saidachmat Lakaev

Publication date: 21 January 2010

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1024087105686

zbMATH Keywords

essential spectrumdiscrete spectrumWeyl inequalityvirtual levelHilbert-Schmidt operatorchannel operator

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)

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