RESONANCE STATES FROM POLES OF THE RELATIVISTIC S-MATRIX

DOI10.1142/S0217751X02010868zbMath1019.81058OpenAlexW2004820574MaRDI QIDQ4783338

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Publication date: 23 September 2003

Published in: International Journal of Modern Physics A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0217751x02010868

zbMATH Keywords

Riemann energy surfaceGamow vectorrelativistic resonances

Mathematics Subject Classification ID

(S)-matrix theory, etc. in quantum theory (81U20) Resonance in context of PDEs (35B34)

Cites Work

• Fundamental irreversibility and the concept of events
• A rigged Hilbert space of Hardy-class functions: Applications to resonances
• Analytic behavior of the scattering amplitude at zero energy
• Gamow-Jordan vectors and non-reducible density operators from higher-order S-matrix poles
• A quantum mechanical arrow of time and the semigroup time evolution of Gamow vectors
• Representations of the Lorentz Group Corresponding to Unstable Particles
• Representations of the Poincaré group associated to complex energy-momentum
• Group Theoretical Discussion of Relativistic Wave Equations
• Variational Principles for Scattering Processes. I

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