Hexagon Wilson loop = six-gluon MHV amplitude

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dc.creatorDrummond, J. M.
dc.creatorHenn, J.
dc.creatorKorchemsky, G. P.
dc.creatorSokatchev, E.
dc.date2008-03-10
dc.date2009-02-12
dc.date.accessioned2026-07-07T13:04:34Z
dc.date.available2026-07-07T13:04:34Z
dc.descriptionWe compare the two-loop corrections to the finite part of the light-like hexagon Wilson loop with the recent numerical results for the finite part of the MHV six-gluon amplitude in N=4 SYM theory by Bern, Dixon, Kosower, Roiban, Spradlin, Vergu and Volovich (arXiv:0803.1465 [hep-th]) and demonstrate that they coincide within the error bars and, at the same time, they differ from the BDS ansatz by a non-trivial function of (dual) conformal kinematical invariants. This provides strong evidence that the Wilson loop/scattering amplitude duality holds in planar N=4 SYM theory to all loops for an arbitrary number of external particles.
dc.description34 pages, 3 figures; v2: appendix added, minor corrections made, new references inserted
dc.identifierhttps://arxiv.org/abs/0803.1466
dc.identifierhttp://arxiv.org/abs/0803.1466
dc.identifierNucl.Phys.B815:142-173,2009
dc.identifierdoi:10.1016/j.nuclphysb.2009.02.015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/227212
dc.subjectHigh Energy Physics - Theory
dc.titleHexagon Wilson loop = six-gluon MHV amplitude
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