Towards holographic gravity dual of = 1 superconformal Chern-Simons gauge theory

As we re-examine the known holographic = 1 supersymmetric renormalization group flow in four dimensions, we describe the mass-deformed Bagger-Lambert theory or equivalently the mass-deformed U(2) × U(2) Chern-Simons gauge theory with level k = 1 or 2, that has G ₂ symmetry, by adding a mass term for one of the eight adjoint superfields. We obtain a detailed correspondence between the fields of AdS ₄ supergravity and composite operators of the infrared field theory in three dimensions. The geometric superpotential from an eleven dimensional viewpoint is obtained for M2-brane probe analysis.