Curious aspects of three-dimensional N=1 SCFTs

We study the dynamics of certain 3d N=1$$ \mathcal{N}=1 $$ time reversal invariant theories. Such theories often have exact moduli spaces of supersymmetric vacua. We propose several dualities and we test these proposals by comparing the deformations and supersymmetric ground states. First, we consider a theory where time reversal symmetry is only emergent in the infrared and there exists (nonetheless) an exact moduli space of vacua. This theory …