Interpolating between gauge and string theory
Benjamin Basso
Fri, Jan. 13th 2012, 14:15
Salle Claude Itzykson, Bât. 774, Orme des Merisiers
In this talk I will report on some precision test of the AdS/CFT correspondence in the sector of scaling dimensions of local Wilson operators in maximally supersymmetric Yang-Mills theory. After a brief introduction to the Bethe ansatz approach to the spectral problem I will explain how to solve the relevant equations in two limits of interest, the small and large spin limit. I will then discuss the weak to strong coupling transition and demonstrate the agreement with the string theory predictions at strong coupling.
Contact : Iosif BENA


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