Renormalization of the Friedrichs Hamiltonian
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Publication:1429210
DOI10.1016/S0034-4877(02)80070-2zbMath1038.81019MaRDI QIDQ1429210
Publication date: 18 May 2004
Published in: Reports on Mathematical Physics (Search for Journal in Brave)
Model quantum field theories (81T10) Applications of operator theory in the physical sciences (47N50) Perturbation theory of linear operators (47A55) Linear symmetric and selfadjoint operators (unbounded) (47B25) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Singular perturbations of ordinary differential equations (34D15) Perturbation theories for operators and differential equations in quantum theory (81Q15)
Related Items
Generalized spin-boson models with non-normalizable form factors ⋮ Extended weak coupling limit for Friedrichs Hamiltonians ⋮ Homogeneous rank one perturbations ⋮ The adiabatic Wigner-Weisskopf model ⋮ Spectral properties of the singular Friedrichs–Lee Hamiltonian
Cites Work
- Perturbation of differential operators on high-codimension manifold and the extension theory for symmetric linear relations in an indefinite metric space
- Quantum-mechanical models in \(R_ n\) associated with extensions of the energy operator in a Pontryagin space
- Rank one perturbations with infinitesimal coupling
- On a Problem of Weyl in the Theory of Singular Sturm-Liouville Equations
- On the perturbation of spectra
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