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This article is cited in 7 scientific papers (total in 7 papers)
The infrared bounds method in the study of boson systems
D. P. Sankovicha, M. Corginibc a Steklov Mathematical Institute, Russian Academy of Sciences
b Universidad de La Serena
c Universidad de Santiago de Chile
Abstract:
This is a study of the equilibrium thermodynamics of a lattice boson gas with on-site repulsion and nearest neighbor site attraction. For this system, the existence of Bose condensate is proven and an equation for the lower estimate on the critical temperature is obtained. Moreover, the upper and lower bounds for the structure factor are derived. Finally, in the
framework of the infrared bounds method, a Huang–Davies type Bose system is studied.
Received: 13.04.1995
Citation:
D. P. Sankovich, M. Corgini, “The infrared bounds method in the study of boson systems”, TMF, 108:3 (1996), 421–430; Theoret. and Math. Phys., 108:3 (1996), 1184–1194
Linking options:
https://www.mathnet.ru/eng/tmf1200https://doi.org/10.4213/tmf1200 https://www.mathnet.ru/eng/tmf/v108/i3/p421
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Abstract page: | 340 | Full-text PDF : | 173 | References: | 64 | First page: | 1 |
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