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Quantum fields in anti de Sitter spacetime and degrees of freedom in the bulk/boundary correspondence

Henrique Boschi-Filho, Nelson R. F. Braga

hep-tharXiv:hep-th/0009039

Abstract

The quantization of a scalar field in anti de Sitter spacetime using Poincaré coordinates is considered. We find a discrete spectrum that is consistent with a possible mapping between bulk and boundary quantum states.

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