The commutator method for form-relatively compact perturbations

DOI10.1007/BF00403547zbMath0752.35042OpenAlexW2022460336MaRDI QIDQ1182274

Radu Purice, Dragos Manda, Anne Boutet de Monvel-Berthier

Publication date: 28 June 1992

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00403547

zbMATH Keywords

spectral propertiesconjugate operator methodtwo-body Schrödinger Hamiltonians

Mathematics Subject Classification ID

Scattering theory for PDEs (35P25) (2)-body potential quantum scattering theory (81U05) Local spectral properties of linear operators (47A11)

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Spectral theory of time-periodic many-body systems, Absence of positive eigenvalues for hard-core \(N\)-body systems, New methods in spectral theory of N-body Schrödinger operators, Unnamed Item, Spectral Analysis of N-Body Systems Coupled to a Bosonic Field, The conjugate operator method for strongly singular operators

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