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arXiv · 2112.11253

The BTZ black hole spectrum and partition function

Omkar Vinayak Nippanikar·Aditya Sharma·K. P. Yogendran
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Abstract

In this article, we revisit the spectrum of the Lorentzian BTZ black hole conformal field theory. Building on a detailed analysis of geodesics, we identify a complete set of states for the harmonic analysis. We then demonstrate that the CFT spectrum is, plausibly, that of $AdS_3$ by rewriting the partition function of the latter CFT.

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Omkar Vinayak Nippanikar, Aditya Sharma, K. P. Yogendran. 2022-01-09. The BTZ black hole spectrum and partition function. https://arxiv.org/abs/2112.11253

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