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Rescattering effects in three-particle states and the Schmid theorem

✍ Scribed by A.V. Anisovich; V.V. Anisovich

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
355 KB
Volume
345
Category
Article
ISSN
0370-2693

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πŸ“œ SIMILAR VOLUMES

Optimized Expansion for the Effective Ac
Optimized Expansion for the Effective Action and Multi-particle States in the Scalar Quantum Field Theory
✍ A. Okopinska πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 768 KB

The optimized expansion for the effective action in quantum field theory is discussed to second order. As an example we use the scalar quantum field theory with \(\lambda \phi^{4}\) interaction in one-dimensional space-time, which is equivalent to quantum mechanics of the anharmonic ascillator. The