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Hexagon Wilson Loop OPE and Harmonic Polylogarithms
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 and NMHV ratio function to all loops, in integral form. We prove that these integrals evaluate to a particular basis of ha...
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| Lenguaje: | eng |
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2013
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| Acceso en línea: | https://dx.doi.org/10.1007/JHEP11(2013)150 http://cds.cern.ch/record/1615514 |