Anisotropic and Long-Range Vortex Interactions in Two-Dimensional Dipolar Bose Gases
Anisotropic and Long-Range Vortex Interactions in Two-Dimensional Dipolar Bose Gases
We perform a theoretical study into how dipole-dipole interactions modify the properties of superfluid vortices within the context of a two-dimensional atomic Bose gas of co-oriented dipoles. The reduced density at a vortex acts like a giant anti-dipole, changing the density profile and generating an effective dipolar potential centred at …