Pure point spectrum of the Floquet Hamiltonian for the quantum harmonic oscillator under time quasi-periodic perturbations

DOI10.1007/s00220-007-0379-zzbMath1144.81018arXiv0805.3764OpenAlexW3105609080MaRDI QIDQ934587

Wei-Min Wang

Publication date: 30 July 2008

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

Full work available at URL: https://arxiv.org/abs/0805.3764

Mathematics Subject Classification ID

Almost and pseudo-almost periodic solutions to PDEs (35B15) PDEs in connection with quantum mechanics (35Q40) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Perturbation theories for operators and differential equations in quantum theory (81Q15)

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