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Quantum Fields in anti-de Sitter space and the Maldacena conjecture

Nelson R. F. Braga
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Abstract

We review in this lecture the relation between the Maldacena Conjecture, also known as AdS/CFT correspondence, and the so called Holographic principle that seems to be an essential ingredient for a quantum gravity theory. We also illustrate the idea of Holography by showing that the curvature of the anti-de Sitter space reduces the number of degrees of freedom making it possible to find a mapping between a quantum theory defined on the bulk and another defined on the corresponding boundary.

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Nelson R. F. Braga. 2002-09-23. Quantum Fields in anti-de Sitter space and the Maldacena conjecture. https://arxiv.org/abs/hep-th/0209189

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