https://doi.org/10.1140/epjd/s10053-022-00554-9
Regular Article – Cold Matter and Quantum Gases
Moving Bose mixtures with dipole–dipole interactions
1
Department of Physics, Faculty of Exact Sciences and Informatics, Hassiba Benbouali University of Chlef, P.O. Box 78, 02000, Ouled-Fares, Chlef, Algeria
2
Laboratory of Mechanics and Energy, Hassiba Benbouali University of Chlef, P.O. Box 78, 02000, Ouled-Fares, Chlef, Algeria
Received:
3
October
2022
Accepted:
9
November
2022
Published online:
27
November
2022
We study the properties of moving uniform dipolar Bose–Bose mixtures using the full Hartree–Fock–Bogoliubov theory. The analytical and numerical calculations emphasize that the competition between the relative motion of two fluids and the interspecies dipole–dipole interactions may affect the behavior of the condensed depletion, the anomalous density, the ground-state energy and second-order pair correlation. It is found that in the lower branch of the mixture, these quantities are unimportant and present an unconventional behavior.
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