Twisted string theory in anti-de Sitter space

Author:

Li Songyuan,Troost JanORCID

Abstract

Abstract We construct a string theory in three-dimensional anti-de Sitter space-time that is independent of the boundary metric. It is a topologically twisted theory of quantum gravity. We study string theories with an asymptotic N = 2 superconformal symmetry and demonstrate that, when the world sheet coupling to the space-time boundary metric undergoes a U(1) R-symmetry twist, the space-time boundary energy-momentum tensor becomes topological. As a by-product of our analysis, we obtain the world sheet vertex operator that codes the space-time energy-momentum for conformally flat boundary metrics.

Publisher

Springer Science and Business Media LLC

Subject

Nuclear and High Energy Physics

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. The AdS3 × S1 chiral ring;Journal of High Energy Physics;2021-11

2. String scale thermal anti-de Sitter spaces;Journal of High Energy Physics;2021-05

3. Superstrings in thermal anti-de Sitter space;Journal of High Energy Physics;2021-04

4. Partition functions of the tensionless string;Journal of High Energy Physics;2021-03

5. Boundary conditions in topological AdS4/CFT3;Journal of High Energy Physics;2021-02

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