Entropy Problem in the AdS$_3$/CFT correspondence
| dc.creator | Myung, Y. S. | |
| dc.date | 1998-09-24 | |
| dc.date | 1998-09-29 | |
| dc.date.accessioned | 2026-07-07T04:25:11Z | |
| dc.date.available | 2026-07-07T04:25:11Z | |
| dc.description | We resolve the entropy problem in the AdS$_3$/CFT correspondence by introducing both the normalizable and non-normalizable bulk modes. On the boundary, the normalizable Liouville states gives us $c=1$ conformal field theory(CFT), whereas the non-normalizable Liouville states provide $c = {3 \ell \over 2 G}$ CFT. Such (boundary) non-normalizable modes come from non-normalizable bulk modes which serve as classical, non-fluctuating bulk background and encode the choice of local operator insertion on the boundary. Since the non-normalizable bulk modes can transfer information from bulk to boundary, it suggests that counting of non-normalizable states on the boundary at infinity leads to the entropy($S={2 πr_+ \over 4 G}$) of (2+1)-dimensional gravity with $ Λ= -1/\ell^2$. | |
| dc.description | 7 pages, reference added, and roles of tachyon and dilaton discussed | |
| dc.identifier | https://arxiv.org/abs/hep-th/9809172 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9809172 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/55676 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Entropy Problem in the AdS$_3$/CFT correspondence | |
| dc.type | text |