A Note On 3D N=2 Dualities: Real Mass Flow And Partition Function

Understand

We study two well-known classes of dualities in three dimensional N=2 supersymmetric field theories.

• In the first class there are non trivial interactions involving monopole operators while in the second class the dual gauge theories have Chern-Simons terms in the action.
• An RG flows connecting the first dual pair to the second one has been studied in the past and tested on the partition function on the squashed three sphere.
• Recently an opposite RG flow connecting the second dual pair to the first one has been studied in the case of unitary gauge groups.