87 citations · 160 across the 4 of their papers we have counts for
4 papers
Holographic Complexity Bounds
Hai-Shan Liu, H. Lu, Liang Ma +1
We study the action growth rate in the Wheeler-DeWitt (WDW) patch for a variety of black holes in Einstein gravity that are asymptotic to the anti-de Sitter spacetime, wit…
Einstein Metrics on Group Manifolds and Cosets
G. W. Gibbons, H. Lu, C. N. Pope
It is well known that every compact simple group manifold G admits a bi-invariant Einstein metric, invariant under G_L\times G_R. Less well known is that every compact simple group…
Kerr-Schild Structure and Harmonic 2-forms on (A)dS-Kerr-NUT Metrics
W. Chen, H. Lu
We demonstrate that the general (A)dS-Kerr-NUT solutions in D dimensions with ([D/2], [(D+1)/2]) signature admit [D/2] linearly-independent, mutually-orthogonal and affinely-parame…
Separability and Killing Tensors in Kerr-Taub-NUT-de Sitter Metrics in Higher Dimensions
Z. -W. Chong, G. W. Gibbons, H. Lu +1
A generalisation of the four-dimensional Kerr-de Sitter metrics to include a NUT charge is well known, and is included within a class of metrics obtained by Plebanski. In this pape…