2 papers
hep-th2026
Exact holographic thermal spectral functions: OPE, non-perturbative corrections, and black hole singularity
Hewei Frederic Jia, Mukund Rangamani
We study analytic properties of thermal spectral functions of holographic CFTs, examining both their (a) exact properties at finite momentum and (b) asymptotics at large momentum.…
hep-th2026
Thermal spectral function asymptotics and black hole singularity in holography
Hewei Frederic Jia, Mukund Rangamani
We investigate the analytic structure of thermal spectral function of holographic CFTs, synthesizing recent developments into a set of observations about its asymptotics. Specifica…