On local observables in quantum mechanics
โ Scribed by K.Kong Wang; T.D. Jackson
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 364 KB
- Volume
- 106
- Category
- Article
- ISSN
- 0375-9601
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๐ SIMILAR VOLUMES
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
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