  We consider several configurations that describe Wilson loops in
nonrelativistic field theories, and for some of them we find systems of coupled
nonlinear differential equations. Also, we find a nontrivial drag force at zero
temperature, which suggests that the parameter controlling the deviation of the
nonrelativistic space from the relativistic space is somewhat related to the
chemical potential of these systems. Moreover, we reconsider some known
configurations in the literature and we perform further analysis.
