On the diagonalization of quadratic Hamiltonians

DOI10.1088/1751-8121/ac3da5zbMath1499.81041arXiv2109.11864OpenAlexW3217157793MaRDI QIDQ5049483

Ivan Gonoskov, Ville J. Härkönen

Publication date: 11 November 2022

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

Full work available at URL: https://arxiv.org/abs/2109.11864

zbMATH Keywords

entanglementcoupled harmonic oscillatorsquadratic Hamiltonian

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)

Cites Work

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