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Bose-Einstein condensation under external conditions

Klaus Kirsten·David J. Toms
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Abstract

We discuss the phenomenon of Bose-Einstein condensation under general external conditions using connections between partition sums and the heat-equation. Thermodynamical quantities like the critical temperature are given in terms of the heat-kernel coefficients of the associated Schrödinger equation. The general approach is applied to situations where the gas is confined by arbitrary potentials or by boxes of arbitrary shape.

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Klaus Kirsten, David J. Toms. 1998-04-20. Bose-Einstein condensation under external conditions. https://doi.org/10.1016/s0375-9601(98)00264-3

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