Generalized symmetries and holography in ABJM-type theories
Abstract
We revisit the N=6 superconformal Chern-Simons-matter theories and their supergravity duals in the context of generalized symmetries. This allows us to finally clarify how the SU(N)× SU(N) and (SU(N)× SU(N))/ZN theories, as well as other quotient theories that have recently been discussed, fit into the holographic framework. It also resolves a long standing puzzle regarding the di-baryon operator in the U(N)× U(N) theory.
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