Showing papers on "AdS/CFT correspondence published in 1994"
88 citations
TL;DR: In this article, the authors considered two-dimensional dilaton-gravity theories with a generic exponential potential for the dilaton, and obtained the most general black hole solutions, and also showed the relation of these models with higher-derivative theories and extended Poincar\'e gauge theories in two dimensions.
Abstract: We consider two-dimensional dilaton-gravity theories with a generic exponential potential for the dilaton, and obtain the most general black hole solutions. We also show the relation of these models with higher-derivative theories and extended Poincar\'e gauge theories in two dimensions.
16 citations
TL;DR: In this article, a higher-derivative theory of gravity for conformally invariant free quantum fields in homogeneous and isotropic spacetime with no cosmological constant nor classical source was investigated.
Abstract: A semiclassical higher-derivative theory of gravity is investigated for conformally invariant free quantum fields in homogeneous and isotropic spacetime with no cosmological constant nor classical source. In the spatially flat case the stability of the de Sitter solution is studied. Moreover, the Minkowski solution is found to be unstable.
1 citations