Handling handles. Part II. Stratification and data analysis

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dc.identifier.uri http://dx.doi.org/10.15488/4907
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/4950
dc.contributor.author Bargheer, T.
dc.contributor.author Caetano, J.
dc.contributor.author Fleury, T.
dc.contributor.author Komatsu, S.
dc.contributor.author Vieira, P.
dc.date.accessioned 2019-05-31T07:44:49Z
dc.date.available 2019-05-31T07:44:49Z
dc.date.issued 2018
dc.identifier.citation Bargheer, T.; Caetano, J.; Fleury, T.; Komatsu, S.; Vieira, P.: Handling handles. Part II. Stratification and data analysis. In: Journal of High Energy Physics (2018), Nr. 11, 95. DOI: https://doi.org/10.1007/JHEP11(2018)095
dc.description.abstract In a previous work [1], we proposed an integrability setup for computing nonplanar corrections to correlation functions in N=4 super-Yang-Mills theory at any value of the coupling constant. The procedure consists of drawing all possible tree-level graphs on a Riemann surface of given genus, completing each graph to a triangulation, inserting a hexagon form factor into each face, and summing over a complete set of states on each edge of the triangulation. The summation over graphs can be interpreted as a quantization of the string moduli space integration. The quantization requires a careful treatment of the moduli space boundaries, which is realized by subtracting degenerate Riemann surfaces; this procedure is called stratification. In this work, we precisely formulate our proposal and perform several perturbative checks. These checks require hitherto unknown multi-particle mirror contributions at one loop, which we also compute. eng
dc.language.iso eng
dc.publisher Berlin : Springer
dc.relation.ispartofseries Journal of High Energy Physics (2018), Nr. 11
dc.rights CC BY 4.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.subject 1/N Expansion eng
dc.subject AdS-CFT Correspondence eng
dc.subject Integrable Field Theories eng
dc.subject Supersymmetric Gauge Theory eng
dc.subject.ddc 530 | Physik ger
dc.title Handling handles. Part II. Stratification and data analysis
dc.type Article
dc.type Text
dc.relation.essn 1029-8479
dc.relation.issn 1126-6708
dc.relation.doi https://doi.org/10.1007/JHEP11(2018)095
dc.bibliographicCitation.issue 11
dc.bibliographicCitation.firstPage 95
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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