Fluid-gravity correspondence and causal first-order relativistic viscous hydrodynamics

L Ciambelli, L Lehner - Physical Review D, 2023 - APS
The fluid-gravity correspondence is a duality between anti–de Sitter Einstein gravity and a
relativistic fluid living at the conformal boundary. We show that one can accommodate the …

Stochastic gravity and turbulence

S Waeber, A Yarom - Journal of High Energy Physics, 2021 - Springer
A bstract We study the ensemble average of the thermal expectation value of an energy
momentum tensor in the presence of a random external metric. In a holographic setup this …

Measuring Hawking Radiation from Black Hole Morsels in Astrophysical Black Hole Mergers

G Cacciapaglia, S Hohenegger, F Sannino - arXiv preprint arXiv …, 2024 - arxiv.org
We show that it is possible to observe the Hawking radiation emitted by small black holes
assumed to form in catastrophic astrophysical events such as black hole mergers. Gamma …

Holographic Turbulence From a Random Gravitational Potential

Y Oz, S Waeber, A Yarom - arXiv preprint arXiv:2402.08471, 2024 - arxiv.org
We study the turbulent dynamics of a relativistic (2+ 1)-dimensional fluid placed in a
stochastic gravitational potential. We demonstrate that the dynamics of the fluid can be …

[HTML][HTML] Two-dimensional turbulence in a massless fluid with a relativistic lattice Boltzmann model

M Watson - AIP Advances, 2021 - pubs.aip.org
We investigate a relativistic adaptation of the lattice Boltzmann method that reproduces the
equations of motion for a turbulent, two-dimensional, massless hydrodynamic system. The …

Stochastic gravity and turbulence

W Sebastian, Y Amos - Journal of High Energy Physics, 2021 - search.proquest.com
We study the ensemble average of the thermal expectation value of an energy momentum
tensor in the presence of a random external metric. In a holographic setup this quantity can …