Aspects of holography in the AdS/CFT cor
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C. Sieg
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Article
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2005
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John Wiley and Sons
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English
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## Abstract We study quantities which are important for the realization of the holographic principle in the AdS/CFT correspondence: boundaries, geodesics and the propagators of scalar fields. They should play a role in the holographic setup in the BMN limit as well. We review the backgrounds and th