Symmetry-breaking magnetization dynamics of spinor dipolar Bose-Einstein condensates
Symmetry-breaking magnetization dynamics of spinor dipolar Bose-Einstein condensates
The symmetry-breaking magnetization dynamics of a spin-1 Bose-Einstein condensate (BEC) due to the dipole-dipole interaction are investigated using the mean-field and Bogoliubov theories. When a magnetic field is applied along the symmetry axis of a pancake-shaped BEC in the $m=0$ hyperfine sublevel, transverse magnetization develops breaking the chiral or axial …