Noncritical Einstein-Weyl gravity and the AdS/CFT correspondence

作者：Hyun Seungjoon^*; Jang Wooje; Jeong Jaehoon; Yi Sang Heon

来源：The Journal of High Energy Physics, 2012, 2012(1): 054.

DOI：10.1007/JHEP01(2012)054

• AdS-CFT Correspondence
• Models of Quantum Gravity
• Classical Theories of Gravity

We explore four-dimensional Einstein-Weyl gravity and supergravity on anti-de Sitter spacetirne. For a specific range of the coupling with appropriate boundary conditions, we show the effective equivalence of the theory with Einstein gravity and AdS supergravity at the quadratic Lagrangian level. Furthermore we show that these equivalences can be promoted to the full nonlinear level. We also show that the similar behavior holds for the generalized Gibbons-flawking terms. From this we find that the correlation functions in the dual conformal field theory of Einstein-Weyl gravity and supergravity can be readily read off from corresponding ones from Einstein gravity and AdS supergravity. We also give comments on some issues in critical gravity and supergravity as well as conformal gravity and supergravity.

• 出版日期2012-1