Quasi-normal modes of warped black holes and warped AdS/CFT correspondence
نویسندگان
چکیده
منابع مشابه
Warped AdS3 Black Holes
Three dimensional topologically massive gravity (TMG) with a negative cosmological constant −l−2 and positive Newton constant G admits an AdS3 vacuum solution for any value of the graviton mass μ. These are all known to be perturbatively unstable except at the recently explored chiral point μl = 1. However we show herein that for every value of μl 6= 3 there are two other (potentially stable) v...
متن کامل3 black holes and warped AdS / CFT correspondence
We calculate the scalar quasinormal modes of warped AdS3 black holes analytically. We find that in general they are not in agreement with the prediction of the usual AdS/CFT correspondence. Nevertheless, for the black hole not deviating far from BTZ black hole, the quasinormal frequencies are still well consistent with AdS/CFT correspondence. ∗Email:bchen01,[email protected]
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Warped products provide a rich class of physically significant geometric objects. Warped product construction is an important method to produce a new metric with a base manifold and a fibre. We construct compact base manifolds with a positive scalar curvature which do not admit any non-trivial quasi-Einstein warped product, and non compact complete base manifolds which do not admit any non-triv...
متن کاملar X iv : 0 90 8 . 00 57 v 1 [ he p - th ] 1 A ug 2 00 9 Quasi - normal modes of warped black holes and warped AdS / CFT correspondence
We analytically calculate the quasi-normal modes of various perturbations of spacelike stretched and null warped AdS 3 black holes. From AdS/CFT correspondence, these quasi-normal modes are expected to appear as the poles in momentum space of retarded Green functions of dual operators in CFT at finite temperature. We find that this is indeed the case, after taking into account of the subtle ide...
متن کاملar X iv : 0 90 8 . 00 57 v 2 [ he p - th ] 1 0 A ug 2 00 9 Quasi - normal modes of warped black holes and warped AdS / CFT correspondence Bin
We analytically calculate the quasi-normal modes of various perturbations of spacelike stretched and null warped AdS 3 black holes. From AdS/CFT correspondence, these quasi-normal modes are expected to appear as the poles in momentum space of retarded Green functions of dual operators in CFT at finite temperature. We find that this is indeed the case, after taking into account of the subtle ide...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2009
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2009/11/091