Seminari di Fisica Teorica

Holographic correlators in AdS_3

by Dr Stefano Giusto ( di Fisica Università di Genova)




I will review recent results on the computation of correlators in the strongly coupled CFT holographically dual to AdS$_3\times S^3$ in the limit of large central charge. The derivation of the correlators bypasses the standard technique based on Witten diagrams and uses the geometry dual to coherent multi-particle states. I will also discuss various properties of the correlators: their Regge limit, their OPE analysis and a surprising 6D conformal symmetry that constrains the correlators.  

Per partecipare: gruppo Teams Università di Genova numero 1npbr0h (se si possiede un account Teams Unige, si può accedere con il codice. Se invece si possiede solo un account Teams INFN, scrivere a per essere aggiunti come ospiti).