A Two-Loop Octagon Wilson Loop in N = 4 SYM

In the planar N = 4 supersymmetric Yang-Mills theory at weak coupling, we perform the first analytic computation of a two-loop eight-edged Wilson loop embedded into the boundary of AdS3. Its remainder function is given as a function of uniform transcendental weight four in terms of a constant plus a...

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Detalles Bibliográficos
Autores principales: Del Duca, Vittorio, Duhr, Claude, Smirnov, Vladimir A.
Lenguaje:eng
Publicado: 2010
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1007/JHEP09(2010)015
http://cds.cern.ch/record/1273491
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author Del Duca, Vittorio
Duhr, Claude
Smirnov, Vladimir A.
author_facet Del Duca, Vittorio
Duhr, Claude
Smirnov, Vladimir A.
author_sort Del Duca, Vittorio
collection CERN
description In the planar N = 4 supersymmetric Yang-Mills theory at weak coupling, we perform the first analytic computation of a two-loop eight-edged Wilson loop embedded into the boundary of AdS3. Its remainder function is given as a function of uniform transcendental weight four in terms of a constant plus a product of four logarithms. We compare to the strong-coupling result, and test a conjecture on the universality of the remainder function proposed in the literature.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
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spelling cern-12734912023-10-04T06:56:02Zdoi:10.1007/JHEP09(2010)015http://cds.cern.ch/record/1273491engDel Duca, VittorioDuhr, ClaudeSmirnov, Vladimir A.A Two-Loop Octagon Wilson Loop in N = 4 SYMParticle Physics - TheoryIn the planar N = 4 supersymmetric Yang-Mills theory at weak coupling, we perform the first analytic computation of a two-loop eight-edged Wilson loop embedded into the boundary of AdS3. Its remainder function is given as a function of uniform transcendental weight four in terms of a constant plus a product of four logarithms. We compare to the strong-coupling result, and test a conjecture on the universality of the remainder function proposed in the literature.In the planar N = 4 supersymmetric Yang-Mills theory at weak coupling, we perform the first analytic computation of a two-loop eight-edged Wilson loop embedded into the boundary of AdS3. Its remainder function is given as a function of uniform transcendental weight four in terms of a constant plus a product of four logarithms. We compare to the strong-coupling result, and test a conjecture on the universality of the remainder function proposed in the literature.arXiv:1006.4127IPPP-10-47DCPT-10-94CERN-PH-TH-2010-141IPPP-10-47DCPT-10-94CERN-PH-TH-2010-141oai:cds.cern.ch:12734912010-06-22
spellingShingle Particle Physics - Theory
Del Duca, Vittorio
Duhr, Claude
Smirnov, Vladimir A.
A Two-Loop Octagon Wilson Loop in N = 4 SYM
title A Two-Loop Octagon Wilson Loop in N = 4 SYM
title_full A Two-Loop Octagon Wilson Loop in N = 4 SYM
title_fullStr A Two-Loop Octagon Wilson Loop in N = 4 SYM
title_full_unstemmed A Two-Loop Octagon Wilson Loop in N = 4 SYM
title_short A Two-Loop Octagon Wilson Loop in N = 4 SYM
title_sort two-loop octagon wilson loop in n = 4 sym
topic Particle Physics - Theory
url https://dx.doi.org/10.1007/JHEP09(2010)015
http://cds.cern.ch/record/1273491
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AT duhrclaude atwoloopoctagonwilsonloopinn4sym
AT smirnovvladimira atwoloopoctagonwilsonloopinn4sym
AT delducavittorio twoloopoctagonwilsonloopinn4sym
AT duhrclaude twoloopoctagonwilsonloopinn4sym
AT smirnovvladimira twoloopoctagonwilsonloopinn4sym

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