Local time and a particle picture for Euclidean field theory
β Scribed by Robert L Wolpert
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 838 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0022-1236
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π SIMILAR VOLUMES
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
Let R be a local perturbation of the n-dimensional domain R, = R"x (0, n). In a previous papers we have introduced the notion of an admissible standing wave. We shall prove that the principle of limiting absorption holds for the Dirichlet problem of the reduced wave equation in R at o t 0 if R does