We construct the pp-wave string associated with the Penrose limit of Y p,q and Lp,q,r families of Sasaki-Einstein geometries. We identify in the dual quiver gauge theories the chiral and the non-chiral operators that correspond to the ground state and the first excited states. We present an explicit identification in a prototype model of L1,7,3.
- AdS-CFT Correspondence
- Penrose limit and pp-wave background