Structural transitions of nearly second order in classical dipolar gases
Structural transitions of nearly second order in classical dipolar gases
Particles with repulsive power-law interactions undergo a transition from a single to a double chain (zigzag) by decreasing the confinement in the transverse direction. We theoretically characterize this transition when the particles are classical dipoles, polarized perpendicularly to the plane in which the motion occurs, and argue that this transition …