Correlation functions at weak coupling in n=4 D=4 super-Yang-Mills
Studying of Renormalization Group and Dynamical Symmetry Breaking in Supergravity
| Full text | |
| Author(s): |
Total Authors: 3
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| Affiliation: | [1] CERN, Theoret Phys Dept, CH-1211 Geneva 23 - Switzerland
[2] Inst Adv Study, Sch Nat Sci, Princeton, NJ 08540 - USA
[3] Imperial Coll, Blacken Lab, London SW7 2AZ - England
Total Affiliations: 3
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| Document type: | Journal article |
| Source: | Physical Review Letters; v. 123, n. 19 NOV 7 2019. |
| Web of Science Citations: | 0 |
| Abstract | |
We introduce a nonperturbative approach to correlation functions of two determinant operators and one nonprotected single-trace operator in planar N = 4 supersymmetric Yang-Mills theory. Based on the gauge-string duality, we propose that they correspond to overlaps on the string world sheet between an integrable boundary state and a state dual to the single-trace operator. We determine the boundary state using the symmetry and integrability of the dual superstring sigma model and write expressions for the correlators at finite coupling, which we conjecture to be valid for operators of arbitrary size. The proposal is put to the test at weak coupling. (AU) | |
| FAPESP's process: | 14/18634-9 - Gauge/Gravity duality |
| Grantee: | Victor de Oliveira Rivelles |
| Support Opportunities: | Research Projects - Thematic Grants |
| FAPESP's process: | 16/09266-1 - Strings in semi-symmetric spaces |
| Grantee: | Edoardo Vescovi |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |