Gluon scattering in AdS from CFT


Ferrero, P. (2021). Gluon scattering in AdS from CFT . Perimeter Institute. https://pirsa.org/21110048


Ferrero, Pietro. Gluon scattering in AdS from CFT . Perimeter Institute, Nov. 30, 2021, https://pirsa.org/21110048


          @misc{ pirsa_21110048,
            doi = {10.48660/21110048},
            url = {https://pirsa.org/21110048},
            author = {Ferrero, Pietro},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Gluon scattering in AdS from CFT },
            publisher = {Perimeter Institute},
            year = {2021},
            month = {nov},
            note = {PIRSA:21110048 see, \url{https://pirsa.org}}

Pietro Ferrero Oxford University


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. This talk will be based on https://arxiv.org/pdf/2103.15830.pdf.