19 Oct/21
14:00 - 16:00 (Europe/Zurich)

Pietro Ferrero: Gluon scattering in AdS from CFT


Zoom Only at CERN

I will present a class of recently computed holographic correlators between half-BPS operators in a vast array of SCFTs with non-maximal superconformal symmetry in dimensions d=3,4,5,6. Via AdS/CFT, these four-point functions are dual to gluon scattering amplitudes in AdS. Exploiting the notion of MRV limit I will show that, at tree level, all such correlators are completely fixed by symmetries and consistency conditions. Our results encode a wealth of novel CFT data and exhibit various emergent structures, including Parisi-Sourlas supersymmetry, hidden conformal symmetry and color-kinematics duality.

CERN String Seminar: https://cern.zoom.us/j/65227920896?pwd=ck1KejBIY1MxOW5qRDZpTHNkZmZjZz09