The AdS$_{3}$ × S$^{1}$ chiral ring
| Autor: | Songyuan Li, Sujay K. Ashok, Jan Troost |
|---|---|
| Přispěvatelé: | Laboratoire de physique de l'ENS - ENS Paris (LPENS (UMR_8023)), École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Champs, Gravitation et Cordes, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)-École normale supérieure - Paris (ENS Paris), Laboratoire de physique de l'ENS - ENS Paris (LPENS), Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)-Sorbonne Université (SU)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)-Sorbonne Université (SU)-École normale supérieure - Paris (ENS Paris) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Nuclear and High Energy Physics
Structure constants Worldsheet High Energy Physics::Lattice Boundary (topology) QC770-798 supersymmetry: 2 AdS-CFT Correspondence String theory 01 natural sciences operator product expansion High Energy Physics::Theory Nuclear and particle physics. Atomic energy. Radioactivity 0103 physical sciences Operator product expansion string model chiral ring 010306 general physics Mathematical physics Physics field theory: conformal Ring (mathematics) flow: spectral 010308 nuclear & particles physics [PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th] Zero (complex analysis) operator: vertex flux AdS(3) x S(1) Conformal Field Models in String Theory Vertex (curve) |
| Zdroj: | JHEP JHEP, 2021, 11, pp.176. ⟨10.1007/JHEP11(2021)176⟩ Journal of High Energy Physics, Vol 2021, Iss 11, Pp 1-46 (2021) Journal of High Energy Physics |
| DOI: | 10.1007/JHEP11(2021)176⟩ |
| Popis: | We study AdS3× S1× Y supersymmetric string theory backgrounds with Neveu-Schwarz-Neveu-Schwarz flux that are dual to $$ \mathcal{N} $$ N = 2 superconformal theories on the boundary. We classify all worldsheet vertex operators that correspond to space-time chiral primaries. We compute space-time chiral ring structure constants for operators in the zero spectral flow sector using the operator product expansion in the worldsheet theory. We find that the structure constants take a universal form that depends only on the topological data of the $$ \mathcal{N} $$ N = 2 superconformal theory on Y. |
| Databáze: | OpenAIRE |
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