𝒩 = 4 SYM on K3 and the AdS3/CFT2correspondence

Kazumi Okuyama
2008 Journal of High Energy Physics  
We study the Fareytail expansion of the topological partition function of N=4 SU(N) super Yang-Mills theory on K3. We argue that this expansion corresponds to a sum over geometries in asymptotically AdS_3 spacetime, which is holographically dual to a large number of coincident fundamental heterotic strings.
doi:10.1088/1126-6708/2008/02/036 fatcat:cxnhcrnalnbr3lwsdn4x574r6i