Hamiltonians for polaron models with subcritical ultraviolet singularities
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Publication:6114483
DOI10.1007/s00023-023-01285-2zbMath1527.81110arXiv2203.07253MaRDI QIDQ6114483
Publication date: 12 July 2023
Published in: Annales Henri Poincaré (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2203.07253
Model quantum field theories (81T10) Other elementary particle theory in quantum theory (81V25) Quantum optics (81V80) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Renormalization group methods applied to problems in quantum field theory (81T17) Iteration of holomorphic maps, fixed points of holomorphic maps and related problems for several complex variables (32H50) Dispersion theory, dispersion relations arising in quantum theory (81U30)
Cites Work
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- Ultraviolet renormalization of the Nelson Hamiltonian through functional integration
- Stability of the two-dimensional Fermi polaron
- Particle creation at a point source by means of interior-boundary conditions
- On Nelson-type Hamiltonians and abstract boundary conditions
- On the self-adjointness of \(H+A^*+A\)
- A nonrelativistic quantum field theory with point interactions in three dimensions
- Stability of a fermionic \({N+ 1}\) particle system with point interactions
- Ultraviolet properties of the spinless, one-particle Yukawa model
- The relativistic polaron without cutoffs
- On the existence of a local Hamiltonian in the Galilean invariant Lee Model
- Boson fields with the \(:\Phi^ 4:\) interaction in three dimensions
- A model with persistent vacuum
- Self-adjointness and domain of the Fröhlich Hamiltonian
- Particle creation and annihilation at interior boundaries: one-dimensional models
- On a zero-range interaction of a quantum particle with the vacuum
- On the domain of the Nelson Hamiltonian
- Interior-boundary conditions for many-body Dirac operators and codimension-1 boundaries
- Interior-boundary conditions for Schrödinger operators on codimension-1 boundaries
- Multi-time formulation of particle creation and annihilation via interior-boundary conditions
- The renormalized Bogoliubov–Fröhlich Hamiltonian
- On a direct description of pseudorelativistic Nelson Hamiltonians
- Asymptotic expansion of low-energy excitations for weakly interacting bosons
