Asymptotic symmetries of AdS(2) and conformal group in d=1

Authors
Cadoni, M Mignemi, S
Citation
M. Cadoni et S. Mignemi, Asymptotic symmetries of AdS(2) and conformal group in d=1, NUCL PHYS B, 557(1-2), 1999, pp. 165-180
Citations number
36
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B
ISSN journal
05503213 → ACNP
Volume
557
Issue
1-2
Year of publication
1999
Pages
165 - 180
Database
ISI
SICI code
0550-3213(19990920)557:1-2<165:ASOAAC>2.0.ZU;2-G
Abstract
We present a detailed discussion of the asymptotic symmetries of anti-tie S itter space in two dimensions and their relationship with the conformal gro up in one dimension. We use this relationship to give a microscopical deriv ation of the entropy of 2d black holes that have asymptotically anti-de Sit ter behavior. The implications of our results for the conjectured AdS(2)/CF T1 duality are also discussed. (C) 1999 Published by Elsevier Science B.V. All rights reserved.