Quantum field theory without infinities

DOI10.1006/aphy.2001.6175zbMath0984.81175OpenAlexW2056026605MaRDI QIDQ5949940

Eugene V. Stefanovich

Publication date: 5 December 2001

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

Full work available at URL: https://doi.org/10.1006/aphy.2001.6175

zbMATH Keywords

hydrogen atomS-matrixclothed particleultraviolet infinities

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15) (S)-matrix theory, etc. in quantum theory (81U20)

Related Items (6)

Numerical studies of a model fermion-boson system ⋮ Relativistic interactions for the meson-two-nucleon system in the clothed-particle unitary representation ⋮ Dynamics of two- and four-boson interactions in dressed vacuum states ⋮ On the Fer expansion: applications in solid-state nuclear magnetic resonance and physics ⋮ On the Floquet-Magnus expansion: applications in solid-state nuclear magnetic resonance and physics ⋮ CONSTRUCTION OF ASYMPTOTIC FIELDS FOR A CHARGED PARTICLE

Cites Work

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• Quantum effects in relativistic decays
• Clothed particle operators in simple models of quantum field theory
• The Ruijgrok-Van Hove model of field theory in terms of “dressed” operators
• Equivalent Hamiltonians in Scattering Theory
• Potential representation in quantum field theory
• Change of variables in quantum field theories
• Some Remarks on the Formulation of the Theory of Elementary Particles
• Solution of the Lee Model in All Sectors by Dynamical Algebra
• Forms of Relativistic Dynamics
• On the exponential solution of differential equations for a linear operator

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