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Teoreticheskaya i Matematicheskaya Fizika, 1985, Volume 64, Number 1, Pages 92–102
(Mi tmf4905)
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This article is cited in 8 scientific papers (total in 8 papers)
Temperature dependence of the correlation length in a one-dimensional Bose gas
N. M. Bogolyubov, V. E. Korepin
Abstract:
The asymptotic behavior of the current correlation function at large distances is
investigated by means of the expansion constructed earlier by the authors and
Izergin [1, 2, 3]. The correlation length is calculated for arbitrary coupling
constant.
Received: 05.10.1984
Citation:
N. M. Bogolyubov, V. E. Korepin, “Temperature dependence of the correlation length in a one-dimensional Bose gas”, TMF, 64:1 (1985), 92–102; Theoret. and Math. Phys., 64:1 (1985), 708–715
Linking options:
https://www.mathnet.ru/eng/tmf4905 https://www.mathnet.ru/eng/tmf/v64/i1/p92
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