30 citations · 103 across the 5 of their papers we have counts for
5 papers
Liquid crystal phases of two-dimensional dipolar gases and Berezinskii-Kosterlitz-Thouless melting
Zhigang Wu, Jens K. Block, Georg M. Bruun
Liquid crystals are phases of matter intermediate between crystals and liquids. Whereas classical liquid crystals have been known for a long time and are used in electro-optical di…
Coexistence of density wave and superfluid order in a dipolar Fermi gas
Zhigang Wu, Jens K. Block, Georg M. Bruun
We analyse the coexistence of superfluid and density wave (stripe) order in a quasi-two-dimensional gas of dipolar fermions aligned by an external field. Remarkably, the anisotropi…
Properties of the density-wave phase of a two-dimensional dipolar Fermi gas
J. K. Block, G. M. Bruun
The rapid progress in the production and cooling of molecular gases indicates that experimental studies of quantum gases with a strong dipolar interaction is soon within reach. Dip…
Density wave instabilities of tilted fermionic dipoles in a multilayer geometry
J. K. Block, N. T. Zinner, G. M. Bruun
We consider the density wave instability of fermionic dipoles aligned by an external field, and moving in equidistant layers at zero temperature. Using a conserving Hartree-Fock ap…
Honeycomb optical lattices with harmonic confinement
J. Kusk Block, N. Nygaard
We consider the fate of the Dirac points in the spectrum of a honeycomb optical lattice in the presence of a harmonic confining potential. By numerically solving the tight binding…