2021/12/21 by Nippanikar, Omkar Vinayak, Sharma, Aditya, Yogendran, K. P.
#FOS: Physical sciences #High Energy Physics - Theory (hep-th)
paper · doi:10.48550/arxiv.2112.11253
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 AdS3 by rewriting the partition function of the latter CFT.