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Towards Supergravity Duals of Chiral Symmetry Breaking in Sasaki-Einstein Cascading Quiver Theories
We construct a first order deformation of the complex structure of the cone
over Sasaki-Einstein spaces Y^{p,q} and check supersymmetry explicitly. This
space is a central element in the holographic dual of chiral symmetry breaking
for a large class of cascading quiver theories. We discuss a solution
describing a stack of N D3 branes and M fractional D3 branes at the tip of the
deformed spaces.Comment: 28 pages, no figures. v2: typos, references and a note adde