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Teoreticheskaya i Matematicheskaya Fizika, 1990, Volume 85, Number 2, Pages 193–204
(Mi tmf5942)
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This article is cited in 2 scientific papers (total in 2 papers)
Limiting density of states for quantum rotator model
I. A. Koshovets
Abstract:
The concept of the limiting density of states is introduced for operators associated with a dynamical system, and some smoothness properties of the density are studied. The limiting density of states for the evolution operator of a quantum rotator is found explicitly.
Received: 30.12.1989
Citation:
I. A. Koshovets, “Limiting density of states for quantum rotator model”, TMF, 85:2 (1990), 193–204; Theoret. and Math. Phys., 85:2 (1990), 1146–1154
Linking options:
https://www.mathnet.ru/eng/tmf5942 https://www.mathnet.ru/eng/tmf/v85/i2/p193
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