Holographic correlators in AdS_3

Quando:
Maggio 5, 2021@11:00 am–12:00 pm
2021-05-05T11:00:00+00:00
2021-05-05T12:00:00+00:00
Dove:
on-line
on-line

Seminario di Fisica Teorica – Dr. Stefano Giusto (Genova Univ.)

I will review recent results on the computation of correlators in the strongly coupled CFT holographically dual to AdS$_3times S^3$ 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 simone.marzani@ge.infn.it per essere aggiunti come ospiti).