Stability of discrete ground state

DOI10.14492/HOKMJ/1285766293zbMath1086.81043OpenAlexW2008190208MaRDI QIDQ815970

Itaru Sasaki, Tadahiro Miyao

Publication date: 20 February 2006

Published in: Hokkaido Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14492/hokmj/1285766293

zbMATH Keywords

Fock spaceDereziński-Gérard modelgeneralized spin-boson model

Mathematics Subject Classification ID

Model quantum field theories (81T10) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Commutation relations and statistics as related to quantum mechanics (general) (81S05)

Related Items (5)

Spin-boson type models analyzed using symmetries ⋮ Explicit diagonalization of pair interaction models ⋮ Spectral analysis of an abstract pair interaction model ⋮ Ground states of the massless Dereziński–Gérard model ⋮ Existence of a ground state for the Nelson model with a singular perturbation

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