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
Dissipative forces and the algebra of operators in stochastic quantum mechanics
β Scribed by Nivaldo A. Lemos
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 262 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0375-9601
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