New BPS Wilson loops in $\mathcal N \textbf{= 4}$ circular quiver Chern-Simons-matter theories

摘要: We construct new families of 1/4 BPS Wilson loops in circular quiver $\mathcal N=4$ superconformal Chern-Simons-matter (SCSM) theories three dimensions. They are defined as the holonomy superconnections that contain non-trivial couplings to scalar and fermions, cannot be reduced block-diagonal matrices. Consequently, operators written terms double-node loops, ones considered so far literature. For particular values superconnection becomes we recover known fermionic 1/2 loops. The cohomologically equivalent bosonic then amenable exact evaluation via localization techniques. Moreover, case orbifold ABJM theory identify corresponding gravity duals for some