Abstract
We study superstring theories on AdS3 × N backgrounds yielding N = 2, 3, 4 extended superconformal symmetries in the dual boundary CFT. In each case the necessary constraints on the internal worldsheet theory N are found.
| Original language | English |
|---|---|
| Article number | 056 |
| Journal | Journal of High Energy Physics |
| Volume | 7 |
| Issue number | 3 |
| State | Published - 1 Mar 2003 |
Keywords
- AdS-CFT and dS-CFT Correspondence
- Conformal Field Models in String Theory
- Superstring Vacua