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Department of Mathematical Sciences

Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

Maths HEP Lunchtime Seminars: Loop corrections to supergravity

Presented by Agnese Bissi, Harvard/Uppsala

10 November 2017 13:00 in CM221

In this talk I will discuss how to extract 1/N^4 corrections to anomalous dimensions of intermediate operators from the four point correlator of the stress-energy tensor multiplet in N=4SYM, at large ’t Hooft coupling, using the structure of superconformal and crossing symmetry. This corresponds to computing loop corrections to the AdS_5 x S^5 supergravity result.

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