177 citations · 1.5k across the 32 of their papers we have counts for
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hep-th2013★ 54 cited
Hexagon Wilson Loop OPE and Harmonic Polylogarithms
Georgios Papathanasiou
A recent, integrability-based conjecture in the framework of the Wilson loop OPE for N=4 SYM theory, predicts the leading OPE contribution for the hexagon MHV remainder function an…
hep-th2013★ 3 cited
Open String Self-energy on the Lightcone Worldsheet Lattice
Georgios Papathanasiou, Charles B. Thorn
We continue our study of open string perturbation theory on the lightcone worldsheet lattice, which is an rectangular grid. Here is the number of units and $N…
hep-th2013★ 3 cited
Worldsheet Propagator on the Lightcone Worldsheet Lattice
Georgios Papathanasiou, Charles B. Thorn
We develop new more powerful techniques, based on an almost closed form for the lattice worldsheet propagator, for analyzing planar open string worldsheets defined on a lightcone l…