56 citations · 227 across the 24 of their papers we have counts for
4 papers · 1 filter
A Correspondence between Ricci-flat Kerr and Kaluza-Klein AdS Black Hole
Liang Ma, H. Lu
We establish an explicit correspondence of Einstein gravity on the squashed spheres that are the bundles over to the Kaluza-Klein AdS gravity on the tori. Th…
Rotating Black Holes in Einstein-Gauss-Bonnet Gravity: Mass and Angular Momentum in Extremality
Liang Ma, Yue-Zhou Li, H. Lu
We consider perturbative solutions in Einstein gravity with higher-derivative extensions and address some subtle issues of taking extremal limit. As a concrete new result, we const…
Vacua and Exact Solutions in Lower- Limits of EGB
Liang Ma, H. Lu
We consider the action principles that are the lower dimensional limits of the Einstein-Gauss-Bonnet gravity {\it via} the Kaluza-Klein route. We study the vacua and obtain some ex…
Universal bounds on the size of a black hole
Run-Qiu Yang, H. Lu
For static black holes in Einstein gravity, if matter fields satisfy a few general conditions, we conjecture that three characteristic parameters about the spatial size of black ho…