2D dilute Bose mixture at low temperatures
arXiv:1708.00432 · doi:10.1007/s10909-017-1836-5
Abstract
The thermodynamic and superfluid properties of the dilute two-dimensional binary Bose mixture at low temperatures are discussed. We also considered the problem of the emergence of the long-range order in these systems. All calculations are performed by means of celebrated Popov's path-integral approach for the Bose gas with a short-range interparticle potential.
5+epsilon pages, 2 figures
References in corpus (11)
- Extension of Bogoliubov theory to quasi-condensates
- Two-dimensional dynamics of expansion of a degenerate Bose gas
- Ground state energy of the two-dimensional weakly interacting Bose gas: First correction beyond Bogoliubov theory
- Universal thermodynamics of a two-dimensional Bose gas
- Infrared behavior and spectral function of a Bose superfluid at zero temperature
- Single-particle versus pair condensation of hard-core bosons with correlated hopping
- Unified picture of superfluidity: From Bogoliubov's approximation to Popov's hydrodynamic theory
- Non-Universal Equation of State of the Two-Dimensional Bose Gas
- Beyond mean-field properties of binary dipolar Bose mixtures at low temperatures
- Quantum and Thermal Phase Transitions in a Bosonic Atom-Molecule Mixture in a Two-dimensional Optical Lattice
- Thermodynamics and renormalized quasi-particles in the vicinity of the dilute Bose gas quantum critical point in two dimensions