Scattering matrix in external field problems
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Publication:5284833
DOI10.1063/1.531609zbMath0885.47029arXivhep-th/9509034OpenAlexW2044738919MaRDI QIDQ5284833
Edwin Langmann, Jouko Mickelsson
Publication date: 26 April 1998
Published in: Journal of Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/hep-th/9509034
Applications of operator theory in the physical sciences (47N50) Yang-Mills and other gauge theories in quantum field theory (81T13) (S)-matrix theory, etc. in quantum theory (81U20) Scattering theory of linear operators (47A40)
Related Items (9)
External field QED on Cauchy surfaces for varying electromagnetic fields ⋮ Dirac equation with external potential and initial data on Cauchy surfaces ⋮ Dirac field on Moyal-Minkowski spacetime and non-commutative potential scattering ⋮ The phase of the scattering operator from the geometry of certain infinite-dimensional groups ⋮ The phase of the scattering matrix ⋮ A Perspective on External Field QED ⋮ Vacuum polarization and the geometric phase: Gauge invariance ⋮ Time-evolution of the external field problem in Quantum Electrodynamics ⋮ Quantum fields with classical perturbations
Cites Work
- Chiral anomalies in even and odd dimensions
- Universal Schwinger cocycles of current algebras in \((D+1)\)-dimensions: Geometry and physics
- On fermionic gauge groups, current algebras and Kac-Moody algebras
- Current algebras in \(d+1\)-dimensions and determinant bundles over infinite-dimensional Grassmannians
- Quasi-free 'second quantization'
- Scattering automorphisms of the Dirac field
- Hilbert space cocycles as representations of \((3+1)\)-D current algebras
- On the homotopy type of certain groups of operators
- Cocycles for boson and fermion Bogoliubov transformations
- Quantum electrodynamics in external fields from the spin representation
- Noncommutative integration calculus
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