On the collision operator for quantum systems with discrete spectrum

The existence of the asymptotic collision operator ψ(0) is established for a class of observables. Sufficient conditions are given for the vanishing of ψ(0) and for the existence of collisional and non-collisional invariants.

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Year of publication:	1975
Authors:	Courbage, M.
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 82.1975, 2, p. 312-318
Publisher:	Elsevier

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011060606