Publications (31)
Dissonant Black Droplets and Black Funnels
Sebastian Fischetti, Jorge E. Santos, Benson Way
A holographic field theory on a fixed black hole background has a gravitational dual represented by a black funnel or a black droplet. These states are "detuned" when the temperatu…
AdS flowing black funnels: Stationary AdS black holes with non-Killing horizons and heat transport in the dual CFT
Sebastian Fischetti, Donald Marolf, Jorge E. Santos
We construct stationary non-equilibrium black funnels locally asymptotic to global AdS4 in vacuum Einstein-Hilbert gravity with negative cosmological constant. These are non-compac…
Testing gravitational-wave searches with numerical relativity waveforms: Results from the first Numerical INJection Analysis (NINJA) project
Benjamin Aylott, John G. Baker, William D. Boggs +74
The Numerical INJection Analysis (NINJA) project is a collaborative effort between members of the numerical relativity and gravitational-wave data analysis communities. The purpose…
What spatial geometry does the (2+1)-dimensional QFT vacuum prefer?
Sebastian Fischetti, Lucas Wallis, Toby Wiseman
We consider relativistic (2+1)-QFTs on a product of time with a two-space and study the vacuum free energy as a functional of the temperature and spatial geometry. We focus on free…
Status of NINJA: the Numerical INJection Analysis project
Benjamin Aylott, John G. Baker, William D. Boggs +74
The 2008 NRDA conference introduced the Numerical INJection Analysis project (NINJA), a new collaborative effort between the numerical relativity community and the data analysis co…
Quantum chaos and pole skipping in two-dimensional conformal perturbation theory
Curtis T. Asplund, Sebastian Fischetti, Alexandra Miller +1
We analyze pole skipping of stress tensor two-point functions in two-dimensional quantum field theories perturbed away from conformality by a relevant deformation. The retarded two…