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Teoreticheskaya i Matematicheskaya Fizika, 1988, Volume 75, Number 2, Pages 267–274
(Mi tmf4820)
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Self-consistent description of spatial structures in one-dimensional quantum systems at finite temperatures
V. V. Beloshapkin, G. P. Berman, A. G. Tret'yakov
Abstract:
A self-consistent system of maps for the analysis of spatial structures
and their spectrum of small vibrations in a quantum chain of atoms in an external field at finite temperatures is derived. A numerical analysis of random structures and their stability is made. The local nature of the appearance of low-frequency vibrations is demonstrated.
Received: 08.10.1986
Citation:
V. V. Beloshapkin, G. P. Berman, A. G. Tret'yakov, “Self-consistent description of spatial structures in one-dimensional quantum systems at finite temperatures”, TMF, 75:2 (1988), 267–274; Theoret. and Math. Phys., 75:2 (1988), 517–522
Linking options:
https://www.mathnet.ru/eng/tmf4820 https://www.mathnet.ru/eng/tmf/v75/i2/p267
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Statistics & downloads: |
Abstract page: | 267 | Full-text PDF : | 105 | References: | 48 | First page: | 1 |
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