Description
I will discuss quantum properties of galilean supersymmetric theories in d =2+1, primarily focusing on the non-relativistic version of N=2 SuperQED. Compared with its relativistic cousin, this model exhibits a very different behavior at quantum level. In fact, it is featured by an infinite number of marginal couplings that turn on along the RG flows. Superconformal invariance is preserved in correspondence of a non-trivial conformal manifold of fixed points where the theory is gauge-invariant and interacting.
