25 citations · 36 across the 4 of their papers we have counts for
5 papers
Black Strings and Black Holes: Worldsheet Spectra and Near-Extremal Limits
Ziyi Li
We study aspects of the Euclidean partition function of the gauged WZW model. The target space geometry is either a smooth horizonless geo…
Spinning States and Unitarity in 3D Gravity
Ziyi Li
We revisit the proposal to cure the negative density of states in the three-dimensional gravitational path integral by adding spinning states whose spin scales with the central cha…
Spinning Particle Geometries in AdS/CFT
Ziyi Li
We study spinning particle/defect geometries in the context of AdS/CFT. These solutions lie below the BTZ threshold, and can be obtained from identifications of AdS. We…
Aspects of Holography in Conical
David Berenstein, David Grabovsky, Ziyi Li
We study the Feynman propagator of free scalar fields in with a conical defect. The propagator is built by solving the bulk equation of motion, summing over the modes of th…
ISCOs in AdS/CFT
David Berenstein, Ziyi Li, Joan Simon
We study stable circular orbits in spherically symmetric AdS black holes in various dimensions and their limiting innermost stable circular orbits (ISCOs). We provide analytic expr…