Entropy Problem in the AdS$_3$/CFT correspondence

Details Entropy Problem in the AdS$_3$/CFT correspondence Entropy Problem in the AdS$_3$/CFT correspondence

1998-09-24

arxiv.org/abs/hep-th/9809172v2

Physics

High Energy Physics

High Energy Physics - Theory

7 pages, reference added, and roles of tachyon and dilaton discussed

Scientific paper

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($S={2 \pi r_+ \over 4 G}$) of (2+1)-dimensional gravity with $ \Lambda= -1/\ell^2$.

Affiliated with

Also associated with

No associations

Rating

Entropy Problem in the AdS$_3$/CFT correspondence does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Entropy Problem in the AdS$_3$/CFT correspondence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Entropy Problem in the AdS$_3$/CFT correspondence will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-709040