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Supersymmetric probes on the conifold

Daniel Arean·David E. Crooks·Alfonso V. Ramallo
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Abstract

We study the supersymmetric embeddings of different D-brane probes in the AdS_5 x T^{1,1} geometry. The main tool employed is kappa symmetry and the cases studied include D3-, D5- and D7-branes. We find a family of three-cycles of the T^{1,1} space over which a D3-brane can be wrapped supersymmetrically and we determine the field content of the corresponding gauge theory duals. Supersymmetric configurations of D5-branes wrapping a two-cycle and of spacetime filling D7-branes are also found. The configurations in which the entire T^{1,1} space is wrapped by a D5-brane (baryon vertex) and a D7-brane are also studied. Some other embeddings which break supersymmetry but are nevertheless stable are also determined.

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Daniel Arean, David E. Crooks, Alfonso V. Ramallo. 2004-12-10. Supersymmetric probes on the conifold. https://doi.org/10.1088/1126-6708%2F2004%2F11%2F035

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