Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

arXiv:1904.12351 · Journal of Low Temperature Physics

Large-N Expansion for Condensation and Stability of Bose–Bose Mixtures at Finite Temperatures

Orest Hryhorchak, V. Pastukhov

Published Nov 10, 2020• 5 citations
arXivHTMLPDF
DOI
10.1007/s10909-020-02542-y

Related papers

Time-of-flight expansion of binary Bose-Einstein condensates at finite temperature

KL Lee, NB Jørgensen, LJ Wacker +4 more

•May 2, 2018•0 citations

Anisotropic Expansion of Finite Temperature Bose Gases — Emergence of Interaction Effects Between Condensed and Non-Condensed Atoms

Chien Liu, B. D. Buschi, Zachary Dutton +1 more

Springer eBooks•Jan 1, 1999•1 citation

Fluctuations and quantum self-bound droplets in a dipolar Bose-Bose mixture

Abdelâali Boudjemâa

We systematically investigate the properties of three-dimensional dipolar binary Bose mixture at low temperatures. A set of coupled self-consistent equations of motion are derived for the two condensates. In the homogeneous case, useful analytical formulas for the condensate depletion, the anomalous density, the ground-state energy, and the equation of state are obtained. The theory is extended to the inhomogeneous case and the importance of the inhomogeneity is highlighted. Our results open up an avenue for studying dipolar mixture droplets. Impacts of the dipole-dipole interaction on the stability, density profiles, and the size of the self-bound droplet are deeply discussed. The finite-temperature behavior of such a state is also examined.

arXiv:1809.06458•Physical Review A•Sep 28, 2018•46 citations

Bose-Bose mixtures at finite temperature

Gerard Pascual

•Jun 25, 2019•0 citations

Finite-temperature effects on the collapse of trapped Bose-Fermi mixtures

Xia-Ji Liu, Michele Modugno, Hui Hu

By using the self-consistent Hartree-Fock-Bogoliubov-Popov theory, we present a detailed study of the mean-field stability of spherically trapped Bose-Fermi mixtures at finite temperature. We find that, by increasing the temperature, the critical particle number of bosons (or fermions) and the critical attractive Bose-Fermi scattering length increase, leading to a significant stabilization of the mixture.

arXiv:cond-mat/0307639•Physical Review A•Nov 4, 2003•31 citations

Mixtures of Bose liquids at finite temperature

William B. Colson, Alexander L. Fetter

Journal of Low Temperature Physics•Nov 1, 1978•57 citations
We systematically investigate the properties of three-dimensional dipolar binary Bose mixture at low temperatures. A set of coupled self-consistent equations of motion are derived for the two condensates. In the homogeneous case, useful analytical formulas for the condensate depletion, the anomalous density, the ground-state energy, and the equation of state are obtained. The theory is extended to the inhomogeneous case and the importance of the inhomogeneity is highlighted. Our results open up an avenue for studying dipolar mixture droplets. Impacts of the dipole-dipole interaction on the stability, density profiles, and the size of the self-bound droplet are deeply discussed. The finite-temperature behavior of such a state is also examined.