TL;DR
This paper introduces a generalized entropy model for Janus particles composed of bosons and fermions, revealing phase separation and complex equilibrium behaviors in quantum gases.
Contribution
It proposes a superposition-based entropy functional for boson/fermion mixtures and analyzes their phase behavior, a novel approach in quantum gas thermodynamics.
Findings
Di-bosons and anti-fermions separate in gas and liquid phases.
Three-phase equilibrium occurs for poly-boson/fermion Janus particles.
The model predicts complex phase behavior based on boson/fermion ratios.
Abstract
Thermodynamically, bosons and fermions differ by their statistics only. A general entropy functional is proposed by superposition of entropic terms, typical for different quantum gases. The statistical properties of the corresponding Janus particles are derived by variation of the weight of the boson/fermion fraction. It is shown that di-bosons and anti-fermions separate in gas and liquid phases, while three-phase equilibrium appears for poly-boson/fermion Janus particles.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsCold Atom Physics and Bose-Einstein Condensates · Advanced Thermodynamics and Statistical Mechanics