Abstract
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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This manuscript has no associated data or the data will not be deposited. [Authors’ comment: The data generated and/or analyzed during the current study are not publicly available for legal/ethical reasons but are available from the corresponding author on reasonable request.]
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Chérifi, B., Boudjemâa, A. Moving Bose mixtures with dipole–dipole interactions. Eur. Phys. J. D 76, 226 (2022). https://doi.org/10.1140/epjd/s10053-022-00554-9
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DOI: https://doi.org/10.1140/epjd/s10053-022-00554-9