Abstract
Based on the old results of Cho, Soh, Park and Yoon, it is shown how higher (m + n)-dimensional pure gravitational actions restricted to AdSm×Sn backgrounds admit a holographic reduction to a lower m-dimensional Yang-Mills–like gauge theory of diffeomorphisms of Sn interacting with a charged nonlinear sigma model plus boundary terms by a simple tuning of the AdSm-throat and Sn-radius sizes. After performing a harmonic expansion of the fields with respect to the internal coordinates, and a subsequent integration, one obtains an m-dimensional effective action involving an infinite-component field theory. The supersymmetrization program can be carried out in a straightforward fashion.
Export citation and abstract BibTeX RIS
Access this article
The computer you are using is not registered by an institution with a subscription to this article. Please choose one of the options below.