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Synthetically-charged Bose gas in the fast rotating regime

Article scientifique 2023 Anglais

Résumé

Abstract We address the thermodynamic properties of a rotating Bose gas in a 3D space in the rapid rotation regime. In such a rotation regime, the 3D system has the shape of a flat pancake and shows exotic features that can never be found in the original system. Using the semi-classical approximation, the temperature dependence of the magnetization of rotating Bose gas is investigated. In the degenerate limit, the system does not show a Bose-Einstein condensation (BEC) phase transition at a definite transition temperature. However, it exhibits a large Landau diamagnetism at low temperatures, which diminishes as the speed of rotation decreases. Our findings are compared with the previous results.

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Abdulghani, H., Abbas, A., Ellithi, A., ElSherbini, T., Hassan, A. (2023). Synthetically-charged Bose gas in the fast rotating regime. https://doi.org/10.21203/rs.3.rs-2629440/v1

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Auteur(s)

H. Abdulghani A. H. Abbas Ali Yehia Ellithi T h.M. ElSherbini Ahmed S. Hassan

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