10 citations · 12 across the 2 of their papers we have counts for
4 papers
Hexagon remainder function in the limit of self-crossing up to three loops
Harald Dorn, Sebastian Wuttke
We consider Wilson loops in planar N=4 SYM for null polygons in the limit of two crossing edges. The analysis is based on a renormalisation group technique. We show that the previo…
Wilson loop remainder function for null polygons in the limit of self-crossing
Harald Dorn, Sebastian Wuttke
The remainder function of Wilson loops for null polygons becomes divergent if two vertices approach each other. We apply RG techniques to the limiting configuration of a contour wi…
Vacuum type space-like string surfaces in AdS_3 x S^3
Harald Dorn, George Jorjadze, Chrysostomos Kalousios +2
We construct and classify all space-like minimal surfaces in AdS_3 x S^3 which globally admit coordinates with constant induced metric on both factors. Up to O(2,2) x O(4) transfor…
On spacelike and timelike minimal surfaces in
Harald Dorn, George Jorjadze, Sebastian Wuttke
We discuss timelike and spacelike minimal surfaces in using a Pohlmeyer type reduction. The differential equations for the reduced system are derived in a parallel treatmen…