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arXiv · 1201.4254

Notes on Self-dual Warped dS$_3$ Spacetime

Bin Chen·Jia-ju Zhang
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Abstract

In this paper, we investigate the warped dS/CFT correspondence of the self-dual warped dS$_3$ spacetime, which is a solution of three-dimensional topologically massive gravity (TMG) with a positive cosmological constant. We discuss its thermodynamics at two cosmological horizons. We propose that the self-dual warped dS$_3$ spacetime is holographically dual to a chiral conformal field theory. We analytically calculate the quasinormal modes of scalar, vector, tensor, and spinor perturbations under the self-dual warped dS$_3$ spacetime. It turns out that the frequencies of the quasinormal modes could be identified with the poles in the thermal boundary-boundary correlators.

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Bin Chen, Jia-ju Zhang. 2012-02-07. Notes on Self-dual Warped dS$_3$ Spacetime. https://arxiv.org/abs/1201.4254

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