282 citations · 1.2k across the 35 of their papers we have counts for
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Edge State, Entanglement Entropy Spectra and Critical Hopping Coupling of Anisotropic Honeycomb Lattice
Ming-Chiang Chung, Yi-Hao Jhu, Pochung Chen +1
For a bipartite honeycomb lattice, we show that the Berry phase depends not only on the shape of the system but also on the hopping couplings. Using the entanglement entropy spectr…
Cooling into the Spin-Nematic State for a Spin-1 Bose gase in an optical lattice
Ming-Chiang Chung, Sungkit Yip
The possibility of adiabatically cooling a spin-1 polar Bose gas to a spin-nematic phase is theoretically discussed. The relation between the order parameter of the final spin-nema…
Damping in 2D and 3D dilute Bose gases
Ming-Chiang Chung, Aranya B. Bhattacherjee
Damping in 2D and 3D dilute gases is investigated using both the hydrodynamical approach and the Hartree-Fock-Bogoliubov (HFB) approximation . We found that the both methods are go…
Bose-Einstein condensation in an optical lattice: A perturbation approach
C. Trallero-Giner, V. Lopez-Richard, Ming-Chiang Chung +1
We derive closed analytical expressions for the order parameter and for the chemical potential of a Bose-Einstein Condensate loaded into a harmonically confined, one dim…
Dynamical Structure Factor and Spin-Density Separation for a Weakly-Interacting Two-Component Bose Gas
M. -C. Chung, A. B. Bhattacherjee
We show that spin-density separation in a Bose gas is not restricted to 1D but also occurs in higher dimension. The ratio () of the intra-species atom-atom interaction strength…