Supersymmetric nonlinear sigma model in AdS5 |
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Authors: | Jonathan Bagger Jingsheng Li |
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Affiliation: | Department of Physics and Astronomy, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218, United States |
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Abstract: | We construct the supersymmetric nonlinear sigma model in a fixed AdS5 background. We use component fields and find that the complex bosons must be the coordinates of a hyper-Kähler manifold that admits a Killing vector satisfying an inhomogeneous tri-holomorphic condition. We propose boundary conditions that map the on-shell bulk hypermultiplets into off-shell chiral multiplets on 3-branes that foliate the bulk. The supersymmetric AdS5 isometries reduce to superconformal transformations on the brane fields. |
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