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 |
|