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arXiv · hep-th/0609194

On the pp-wave limit and the BMN structure of new Sasaki-Einstein spaces

Stanislav Kuperstein·Oded Mintkevich·Jacob Sonnenschein
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Abstract

We construct the pp-wave string associated with the Penrose limit of $Y^{p,q}$ and $L^{p,q,r}$ 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 $L^{1,7,3}$.

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Stanislav Kuperstein, Oded Mintkevich, Jacob Sonnenschein. 2006-10-06. On the pp-wave limit and the BMN structure of new Sasaki-Einstein spaces. https://doi.org/10.1088/1126-6708%2F2006%2F12%2F059

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