Holographic Duality for 3D Spin-3 Gravity Coupled to Scalar Field

Ryuichi Nakayama, Kenji Shiohara, Tomotaka Suzuki

The 3d spin-3 gravity theory is holographically dual to a 2d ${\mathcal{W}}_3$-extended CFT. In a large-c limit the symmetry algebra of the CFT reduces to $SU(1,2)\times SU(1,2)$. On t…