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Savan Kharel (Yale University, USA)
Date & Time
Fri, 02 June 2017, 11:30 to 12:30
Emmy Noether Seminar Room, ICTS Campus, Bangalore

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.