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arXiv · 2504.14954

Transition temperature of a two-component Bose-Einstein condensates in improved Hartree-Fock approximation

Nguyen Van Thu
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Abstract

In this study, we investigate the transition temperature of a two-component Bose-Einstein condensates by means of Cornwall-Jackiw-Tomboulis effective action formalism within the framework of the improved Hartree-Fock approximation. Influence of intra- and interspecies interactions as well as of the thermal fluctuations to the transition temperature are considered up to leading order of the gas parameters and scattering lengths.

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Nguyen Van Thu. 2025-04-21. Transition temperature of a two-component Bose-Einstein condensates in improved Hartree-Fock approximation. https://arxiv.org/abs/2504.14954

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