for dipolar interaction, dilute gas is weakly interacting
for Coulomb interaction, dilute gas is strongly interacting. Yet the [adiabaticity may keep the same state (qualitatively) of fermion quasiparticles](https://knowen.org/nodes/882)

## so far so good

![mm](https://knowen-production.s3.amazonaws.com/uploads/attachment/file/5589/coulomb%2Bversus%2Bdipolar.png 'gg')

![bb](https://knowen-production.s3.amazonaws.com/uploads/attachment/file/5595/coulomb%2Bversus%2Bdipolar.png 'mm')