| | |
| | |
Stat |
Members: 3643 Articles: 2'487'895 Articles rated: 2609
29 March 2024 |
|
| | | |
|
Article forum
| |
|
Effective Action, Boundary Conditions, and Virasoro Algebra for AdS$_3$ | Achilleas P. Porfyriadis
; Frank Wilczek
; | Date: |
7 Jul 2010 | Abstract: | We construct, to second order, the effective action of General Relativity for
small excitations generated by a vector field and use it to study conformal
symmetry in the boundary of AdS$_3$. By requiring finiteness of the boundary
effective action(s) for certain asymptotic transformations, we derive the
well-known Virasoro algebra and central charge associated with the boundary of
AdS$_3$. The bulk action for these transformations can be arbitrarily small. | Source: | arXiv, 1007.1031 | Services: | Forum | Review | PDF | Favorites |
|
|
No message found in this article forum.
You have a question or message about this article?
Ask the community and write a message in the forum.
If you want to rate this article, please use the review section..
To add a message in the forum, you need to login or register first. (free): registration page
|
| |
|
|
|
| News, job offers and information for researchers and scientists:
| |