The iterative structure of the Baxter function
Stefan Zieme
max plank Institut Potsdam
Mon, Nov. 30th 2009, 11:00
Salle Claude Itzykson, Bât. 774, Orme des Merisiers

The talk will be about a formalism to obtain the solution of the perturbative multi-loop Baxter equation which encodes the anomalous dimensions of twist-two operators in N=4 SYM. I will sketch how to derive the Baxter function, the solution to the Baxter equation, to four loop order. The solution enjoys a remarkable iterative structure, which might indicate the existence
of an all-loop generating function of twist-two anomalous dimension. Some of the construction rules of this function will be presented.

Contact : Vincent PASQUIER


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