Rotating Membranes in AdS$_{4}$ × M 1 , 1 , 1 arXiv:1001.2902v2 [hep-th] 26 Jan 2010 Motivated by the recent progress on gravity duals of supersymmetric Chern-Simons matter theories, we consider classical membrane solutions in AdS$_{4}$ × M 1 , 1 , 1 . In particular, we present several types of exact solutions rotating in the Sasaki-Einstein 7-manifold whose isometry is SU (3) × SU (2) × U (1). We analyze the limiting behavior of macroscopic membranes and discuss how one can identify the dual operators and the implications of our result on their conformal dimensions. PACS numbers: 11.25.-w Abstract Jongwook Kim, Nakwoo Kim, ∗ and Jung Hun Lee Department of Physics and Research Institute of Basic Science, Kyung Hee University, Seoul 130-701, Korea (Dated: December 10, 2018) ∗ nkim@khu.ac.kr 1