Large N=4 Holography
High Energy Physics - Theory
2015-06-16 v2
Abstract
The class of 2d minimal model CFTs with higher spin AdS3 duals is extended to theories with large N=4 superconformal symmetry. We construct a higher spin theory based on the global D(2,1|alpha) superalgebra, and propose a large N family of cosets as a dual CFT description. We also indicate how a non-abelian version of this Vasiliev higher spin theory might give an alternative description of IIB string theory on an AdS3 x S3 x S3 x S1 background.
Cite
@article{arxiv.1305.4181,
title = {Large N=4 Holography},
author = {Matthias R. Gaberdiel and Rajesh Gopakumar},
journal= {arXiv preprint arXiv:1305.4181},
year = {2015}
}
Comments
41 pages, LaTeX