AdS$_3$/CFT Correspondence, Poincaré Vacuum State and Greybody Factors in BTZ Black Holes

Details AdS$_3$/CFT Correspondence, Poincaré Vacuum State and Greybody Factors in BTZ Black Holes AdS$_3$/CFT Correspondence, Poincaré Vacuum State and Greybody Factors in BTZ Black Holes

1998-09-28

arxiv.org/abs/hep-th/9809193v3

Phys.Lett. B445 (1999) 287-295

Physics

High Energy Physics

High Energy Physics - Theory

13 pages, Latex, no figures, minor corrections, to appear in Phys. Lett. B

Scientific paper

10.1016/S0370-2693(98)01465-8

The greybody factors in BTZ black holes are evaluated from 2D CFT in the spirit of AdS$_3$/CFT correspondence. The initial state of black holes in the usual calculation of greybody factors by effective CFT is described as Poincar\'{e} vacuum state in 2D CFT. The normalization factor which cannot be fixed in the effective CFT without appealing to string theory is shown to be determined by the normalized bulk-to-boundary Green function. The relation among the greybody factors in different dimensional black holes is exhibited. Two kinds of $(h,{\bar h})=(1,1)$ operators which couple with the boundary value of massless scalar field are discussed.

Affiliated with

Also associated with

No associations

Rating

AdS$_3$/CFT Correspondence, Poincaré Vacuum State and Greybody Factors in BTZ Black Holes 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 AdS$_3$/CFT Correspondence, Poincaré Vacuum State and Greybody Factors in BTZ Black Holes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and AdS$_3$/CFT Correspondence, Poincaré Vacuum State and Greybody Factors in BTZ Black Holes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-482113