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dc.contributor.authorBrandhuber, A
dc.contributor.authorGürdogan, O
dc.contributor.authorKorres, D
dc.contributor.authorMooney, R
dc.contributor.authorTravaglini, G
dc.descriptionThis article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
dc.description.abstractWe compute the two-loop Sudakov form factor in three-dimensional N = 6 superconformal Chern-Simons theory, using generalised unitarity. As an intermediate step, we derive the non-planar part of the one-loop four-point amplitude in terms of box integrals. Our result for the Sudakov form factor is given by a single non-planar tensor integral with uniform degree of transcendentality, and is in agreement with the known infrared divergences of two-loop amplitudes in ABJM theory. We also discuss a number of interesting properties satisfied by related three-dimensional integral functions. © SISSA 2013.
dc.relation.ispartofJournal of High Energy Physics
dc.titleTwo-loop Sudakov form factor in ABJM
dc.typeJournal Article
dc.relation.isPartOfJournal of High Energy Physics
dc.relation.isPartOfJournal of High Energy Physics
pubs.organisational-group/Queen Mary University of London
pubs.organisational-group/Queen Mary University of London/Faculty of Science & Engineering
pubs.organisational-group/Queen Mary University of London/Faculty of Science & Engineering/Physics and Astronomy
pubs.organisational-group/Queen Mary University of London/Impact Leads

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