PIRSA:17040052

Video URL

https://pirsa.org/17040052

Three point functions in N=4 SYM from integrability

Serban, D. (2017). Three point functions in N=4 SYM from integrability. Perimeter Institute for Theoretical Physics. https://pirsa.org/17040052

Serban, Didina. Three point functions in N=4 SYM from integrability. Perimeter Institute for Theoretical Physics, Apr. 11, 2017, https://pirsa.org/17040052 

          @misc{ scivideos_PIRSA:17040052,
            doi = {10.48660/17040052},
            url = {https://pirsa.org/17040052},
            author = {Serban, Didina},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Three point functions in N=4 SYM from integrability},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2017},
            month = {apr},
            note = {PIRSA:17040052 see, \url{https://scivideos.org/pirsa/17040052}}
          }

Didina Serban CEA Saclay

Talk numberPIRSA:17040052
DOI10.48660/17040052
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

The talk will review the computation of the three point function of gauge-invariant operators in the planar N=4 SYM theory using integrability-based methods. The structure constant can be decomposed, as proposed by Basso, Komatsu and Vieira, in terms of two form-factor-like objects (hexagons). The multiple sums and integrals implied by the hexagon decomposition can be performed in the large-charge limit, and be compared to the results obtained by semiclassics. I will discuss a method to perform these sums and the contributions currently accessible by this approach.