ABSENCE OF GROUND STATES OF GENERALIZED SPIN-BOSON MODELS

DOI10.2206/kyushujm.72.1OpenAlexW2810000666WikidataQ129631039 ScholiaQ129631039MaRDI QIDQ4577883

Noriaki Teranishi

Publication date: 3 August 2018

Published in: Kyushu Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2206/kyushujm.72.1

zbMATH Keywords

ground statenon-relativistic quantum field theory

Mathematics Subject Classification ID

Model quantum field theories (81T10) Linear symmetric and selfadjoint operators (unbounded) (47B25) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)

Related Items (max. 100)

Generalized spin-boson models with non-normalizable form factors ⋮ Self-adjointness of a class of multi-spin-boson models with ultraviolet divergences ⋮ Absence of embedded eigenvalues for non-local Schrödinger operators

Cites Work

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• On the existence and uniqueness of ground states of a generalized spin-boson model
• Binding threshold for the Pauli-Fierz operator
• Perturbation theory for linear operators.
• Enhanced binding in non-relativistic QED
• The no-binding regime of the Pauli-Fierz model
• Enhanced Binding in a General Class of Quantum Field Models
• Enhanced binding through coupling to a quantum field

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