I will talk about some work under progress regarding the computation of five-point functions of conserved current in AdS/CFT. In this talk, I will review the recursion relation developed by Raju to compute correlators of current and stress tensor which sidesteps complicated evaluation of Feynman-Witten diagrams. Using the recursion relation, we will show that the five-point function can be computed using similar recursive techniques. We will also show how some color-ordered identities are useful in checking the answer for the four-point and five-point functions. Finally, we will end with the comment about generalizing such recursion relation to compute higher point correlation functions of current and stress tensor.
Savan Kharel (Yale University, USA)
Date & Time
Fri, 02 June 2017, 11:30 to 12:30
Emmy Noether Seminar Room, ICTS Campus, Bangalore