Unstable Particles in a General Field Theory

DOI10.1103/PhysRev.119.1121zbMath0125.22502OpenAlexW2054407755MaRDI QIDQ5330241

J. Gunson, John G. Taylor

Publication date: 1960

Published in: Physical Review (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1103/physrev.119.1121

zbMATH Keywords

quantum theory

Related Items (9)

Representation of Particle States in Quantum Field Theory ⋮ On the masses and lifetimes of unstable particles ⋮ Some Singularities of Scattering Amplitudes on Unphysical Sheets ⋮ Continuation of Scattering Amplitudes and Form Factors through Two-Particle Branch Lines ⋮ Analyticity and unitarity of general transition amplitudes ⋮ Anomalous thresholds of reaction amplitudes ⋮ On the coupling constant in the presence of an unstable particle ⋮ Unitarity and the evaluation of discontinuities - II ⋮ Metastable decay rates, asymptotic expansions, and analytic continuation of thermodynamic functions.

Cites Work

• Dispersion relations and Schwartz's distributions
• Relativistic Field Theory of Unstable Particles
• On the description of unstable particles in quantum field theory
• Dispersion Theory Treatment of Pion Production in Electron-Nucleon Collisions

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