347 citations · 9.3k across the 137 of their papers we have counts for
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Numerical Measurements of Scaling Relations in Two-Dimensional Conformal Fluid Turbulence
John Ryan Westernacher-Schneider, Luis Lehner
We present measurements of relativistic scaling relations in -dimensional conformal fluid turbulence from direct numerical simulations, in the weakly compressible regime. Th…
Unstable horizons and singularity development in holography
Pablo Bosch, Alex Buchel, Luis Lehner
In holographic applications one can encounter scenarios where a long-wavelength instability can arise. In such situations, it is often the case that the dynamical end point of the…
End Point of the Ultraspinning Instability and Violation of Cosmic Censorship
Pau Figueras, Markus Kunesch, Luis Lehner +1
We determine the end point of the axisymmetric ultraspinning instability of asymptotically flat Myers-Perry black holes in D = 6 spacetime dimensions. In the non-linear regime, thi…
Gravitational action with null boundaries
Luis Lehner, Robert C. Myers, Eric Poisson +1
We present a complete discussion of the boundary term in the action functional of general relativity when the boundary includes null segments in addition to the more usual timelike…
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…
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…