Figure 5
From: Exotic vortex lattices in a rotating binary dipolar Bose-Einstein condensate

Self-induced squeezing-stripe pattern-vortex necklace transition induced by the orientation of the dipoles.
The two-dimensional atom density profiles as a function of the orientation of the dipoles, for Θ = 0°, 30°, 60°, 75°, 90°, corresponding to (a–e), respectively. Here the rotation frequency is fixed to Ω = 0.9, the relative strength between the dipolar and contact interactions is fixed to εdd = 0.9 and all the contact interactions are fixed at g = 55. The scale of each figure is 6.0 × 6.0 in dimensionless unit.