347 citations · 9.3k across the 137 of their papers we have counts for
6 papers · 1 filter
Scaling Relations in Two-Dimensional Relativistic Hydrodynamic Turbulence
John Ryan Westernacher-Schneider, Luis Lehner, Yaron Oz
We derive exact scaling relations for two-dimensional relativistic hydrodynamic turbulence in the inertial range of scales. We consider both the energy cascade towards large scales…
Islands of stability and recurrence times in AdS
Stephen R. Green, Antoine Maillard, Luis Lehner +1
We study the stability of anti-de Sitter (AdS) spacetime to spherically symmetric perturbations of a real scalar field in general relativity. Further, we work within the context of…
Reply to "Comment on two-mode stability islands around AdS"
Alex Buchel, Stephen R. Green, Luis Lehner +1
We respond to the criticisms of a recent comment by Bizoń and Rostworowski [arXiv:1410.2631].
Magnetosphere of a Kerr black hole immersed in magnetized plasma and its perturbative mode structure
Huan Yang, Fan Zhang, Luis Lehner
This work studies jet-like electromagnetic configurations surrounding a slowly-spinning black-hole immersed in a uniformly magnetized force-free plasma. In the first part of this w…
Coupled Oscillator Model for Nonlinear Gravitational Perturbations
Huan Yang, Fan Zhang, Stephen R. Green +1
Motivated by the gravity/fluid correspondence, we introduce a new method for characterizing nonlinear gravitational interactions. Namely we map the nonlinear perturbative form of t…
Small black holes in
Alex Buchel, Luis Lehner
We consider small black holes in , smeared on . We compute the spectrum of -quasinormal modes corresponding to fluctuations leading to…