Avoiding Haag's theorem with parameterized quantum field theory

DOI10.1007/s10701-017-0065-8zbMath1385.81030arXiv1501.05658OpenAlexW2223575606MaRDI QIDQ1709147

Ed Seidewitz

Publication date: 27 March 2018

Published in: Foundations of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1501.05658

zbMATH Keywords

perturbation theoryscatteringquantum field theoryrelativistic dynamicsspacetime pathsHaag's theoremparametrized quantum mechanics

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Axiomatic quantum field theory; operator algebras (81T05) Applications of selfadjoint operator algebras to physics (46L60) (S)-matrix theory, etc. in quantum theory (81U20) Special relativity (83A05)

Cites Work

• Consistent histories of systems and measurements in spacetime
• Haag's theorem and its implications for the foundations of quantum field theory
• Spacetime path formalism for massive particles of any spin
• The universe as an eigenstate: Spacetime paths and decoherence
• Zur Formulierung quantisierter Feldtheorien
• Quantum Field Theories with Composite Particles and Asymptotic Conditions
• Foundations of a spacetime path formalism for relativistic quantum mechanics
• Quantum Field Theory for Mathematicians
• Wave function of the Universe
• Mathematical Formulation of the Quantum Theory of Electromagnetic Interaction
• On the Definition and Approximation of Feynman's Path Integrals
• On Gauge Invariance and Vacuum Polarization
• An Operator Calculus Having Applications in Quantum Electrodynamics
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