7 citations · 8 across the 3 of their papers we have counts for
4 papers
Tuning Density and Spin Ordering of Degenerate Fermi Gases in an Optical Cavity
Wei Qin, Yuan-Hong Chen, Renyuan Liao
We investigate a spin-degenerate Fermi gas coupled to a high-finesse optical cavity, where the competition between scalar and vectorial couplings is controlled by the relative pola…
Unified Field-integral Thermodynamics of Bose Mixtures: Stability and Critical Behavior
Yuan-Hong Chen, Renyuan Liao
We establish a unified thermodynamic framework for Bose mixtures at finite temperatures based on the functional field integral, within which the decision on whether to discard the…
Theoretical Exploration of Phase Transitions in a Cavity-BEC System with Two Crossed Optical Pumps
Wei Qin, Dong-Chen Zheng, Zhao-Di Wu +2
We consider a Bose-Einstein condensation (BEC) inside an optical cavity and two crossed coherent pump fields. We determine the phase boundary separating the normal superfluid phase…
Quantum Triticality of Bosonic Atomic-Molecular Mixtures with Feshbach Coupling
Yuan-Hong Chen, Dong-Chen Zheng, Renyuan Liao
We develop a functional integral formulation for a homogeneous bosonic atomic-molecular mixture with Feshbach coupling in three-spatial dimensions. Taking phase stability into acco…