Enhanced ${\cal N}=8$ Supersymmetry of three-algebra ABJM Theory
By three-algebra ABJM theory I refer to any ${\cal N} = 6$ supersymmetric Chern-Simons matter theory. In this talk I show that if a three-algebra ABJM theory has a covariantly constant unitary monopole operator carrying two symmetric three-algebra indices, then this implies that this ABJM theory has hidden ${\cal N} = 8$ supersymmetry.