225 citations · 244 across the 2 of their papers we have counts for
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Stationary hyperboloidal slicings with evolved gauge conditions
Frank Ohme, Mark Hannam, Sascha Husa +1
We analyze stationary slicings of the Schwarzschild spacetime defined by members of the Bona-Masso family of slicing conditions. Our main focus is on the influence of a non-vanishi…
Numerical modeling of black holes as sources of gravitational waves in a nutshell
Sascha Husa
These notes summarize basic concepts underlying numerical relativity and in particular the numerical modeling of black hole dynamics as a source of gravitational waves. Main topics…
Wormholes and trumpets: the Schwarzschild spacetime for the moving-puncture generation
Mark Hannam, Sascha Husa, Frank Ohme +2
We expand upon our previous analysis of numerical moving-puncture simulations of the Schwarzschild spacetime. We present a derivation of the family of analytic stationary 1+log fol…
Comparison between numerical relativity and a new class of post-Newtonian gravitational-wave phase evolutions: the non-spinning equal-mass case
Achamveedu Gopakumar, Mark Hannam, Sascha Husa +1
We compare the phase evolution of equal-mass nonspinning black-hole binaries from numerical relativity (NR) simulations with post-Newtonian (PN) results obtained from three PN appr…
On the final spin from the coalescence of two black holes
Luciano Rezzolla, Enrico Barausse, Ernst Nils Dorband +4
We provide a compact analytic formula to compute the spin of the black hole produced by the coalescence of two black holes. The expression, which uses an analytic fit of numerical-…
Calibration of Moving Puncture Simulations
Bernd Bruegmann, Jose A. Gonzalez, Mark Hannam +3
We present single and binary black hole simulations that follow the moving puncture paradigm of simulating black-hole spacetimes without excision, and use moving boxes mesh refinem…