Autor: |
Andrea Dei, Bob Knighton, Kiarash Naderi, Savdeep Sethi |
Jazyk: |
angličtina |
Rok vydání: |
2024 |
Předmět: |
|
Zdroj: |
Journal of High Energy Physics, Vol 2024, Iss 11, Pp 1-44 (2024) |
Druh dokumentu: |
article |
ISSN: |
1029-8479 |
DOI: |
10.1007/JHEP11(2024)145 |
Popis: |
Abstract One of the few cases of AdS/CFT where both sides of the duality are under good control relates tensionless k = 1 strings on AdS3 to a two-dimensional symmetric product CFT. Building on prior observations, we propose an exact duality between string theory on a spacetime which is not asymptotically AdS and a non-conformal field theory. The bulk theory is constructed as a marginal deformation of the k = 1 AdS3 string while the spacetime dual is a single trace T T ¯ $$ T\overline{T} $$ -deformed symmetric orbifold theory. As evidence for the duality, we match the one-loop bulk and boundary torus partition functions. This correspondence provides a framework to both learn about quantum gravity beyond AdS and understand how to define physical observables in T T ¯ $$ T\overline{T} $$ -deformed field theories. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
|