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Teoreticheskaya i Matematicheskaya Fizika, 1988, Volume 75, Number 1, Pages 148–156
(Mi tmf4768)
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This article is cited in 4 scientific papers (total in 4 papers)
Ground state and excitations of a one-dimensional bose gas on a finite interval
V. L. Bulatov
Abstract:
The Bethe ansatz is used to obtain the wave function of a one-dimensional
bounded system of Bose particles interacting with one another through a two-body $\delta$-function potential. The interaction of the particles with the
surface (the boundaries of the interval) is described by a zero-range
potential. Expressions are obtained for the ground-state energy and for
the spectrum of surface excitations.
Received: 20.11.1986
Citation:
V. L. Bulatov, “Ground state and excitations of a one-dimensional bose gas on a finite interval”, TMF, 75:1 (1988), 148–156; Theoret. and Math. Phys., 75:1 (1988), 433–439
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https://www.mathnet.ru/eng/tmf4768 https://www.mathnet.ru/eng/tmf/v75/i1/p148
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Abstract page: | 290 | Full-text PDF : | 129 | References: | 44 | First page: | 1 |
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