Ideal bose gas in an oscillator potential (exact solution) |
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| Authors: | E A Titov |
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| Institution: | (1) Institute of Laser Physics, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent’eva 13/3, Novosibirsk, 630090, Russia |
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| Abstract: | Exact expressions for the statistical sum of the grand canonical ensemble and the one-particle density matrix are derived based on the definition of the density matrix for a system of N identical noninteracting Bose particles in an oscillator potential as a sum with respect to the symmetric exchange of the density matrix coordinates of distinguishable particles. A quasi-classical scenario is analyzed in detail. |
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