Handling handles. Part II. Stratification and data analysis
- Leibniz Univ. Hannover (Germany); Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Univ. of California, Santa Barbara, CA (United States); Institute for Advanced Study
- Lab. of Theoretical Physics of the École Normale Supérieure (LPTENS), Paris (France); Centre National de la Recherche Scientifique (CNRS), Paris (France); Pierre and Marie Curie Univ. (UPMC), Paris (France); Sorbonne Univ., Paris (France)
- Lab. of Theoretical Physics of the École Normale Supérieure (LPTENS), Paris (France); Centre National de la Recherche Scientifique (CNRS), Paris (France); Pierre and Marie Curie Univ. (UPMC), Paris (France); Sorbonne Univ., Paris (France); Federal Univ. of Rio Grande do Norte (Brazil)
- Inst. for Advanced Study, Princeton, NJ (United States). School of Natural Sciences
- Perimeter Inst. for Theoretical Physics, Waterloo, ON (Canada); São Paulo State Univ. (Brazil)
In a previous work, we proposed an integrability setup for computing nonplanar corrections to correlation functions in $$\mathcal{N}=4$$ 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.
- Research Organization:
- Inst. for Advanced Study, Princeton, NJ (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25); National Science Foundation (NSF)
- Contributing Organization:
- Perimeter Institute for Theoretical Physics
- Grant/Contract Number:
- SC0009988
- OSTI ID:
- 1596659
- Journal Information:
- Journal of High Energy Physics (Online), Journal Name: Journal of High Energy Physics (Online) Journal Issue: 11 Vol. 2018; ISSN 1029-8479
- Publisher:
- Springer BerlinCopyright Statement
- Country of Publication:
- United States
- Language:
- English
More exact results in the Wilson loop defect CFT: bulk-defect OPE, nonplanar corrections and quantum spectral curve
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journal | February 2019 |
Handling Handles: Nonplanar Integrability in N = 4 Supersymmetric Yang-Mills Theory
|
journal | December 2018 |
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