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Article Dans Une Revue Journal of High Energy Physics Année : 2021

The AdS$_{3}$ × S$^{1}$ chiral ring

Résumé

We study AdS$_{3}$× S$^{1}$× Y supersymmetric string theory backgrounds with Neveu-Schwarz-Neveu-Schwarz flux that are dual to $ \mathcal{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} $ = 2 superconformal theory on Y.

Dates et versions

hal-03288219 , version 1 (16-07-2021)

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Citer

Sujay K. Ashok, Songyuan Li, Jan Troost. The AdS$_{3}$ × S$^{1}$ chiral ring. Journal of High Energy Physics, 2021, 11, pp.176. ⟨10.1007/JHEP11(2021)176⟩. ⟨hal-03288219⟩
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