Sensitive observables of quantum mechanics
โ Scribed by V. Capasso; D. Fortunato; F. Selleri
- Publisher
- Springer
- Year
- 1973
- Tongue
- English
- Weight
- 391 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0020-7748
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Bohm mechanics and Nelson stochastic mechanics are confronted with quantum mechanics in the presence of noninteracting subsystems. In both cases, it is shown that correlations at different times of compatible position observables on stationary states agree with quantum mechanics only in the case of
A subclass of dynamical semigroups induced by the interaction of a quantum system with an environment is introduced. Such semigroups lead to the selection of a stable subalgebra of effective observables. The structure of this subalgebra is completely determined. 2000