10 citations · 14 across the 2 of their papers we have counts for
2 papers
gr-qc2008★ 4 cited
Using curvature invariants for wave extraction in numerical relativity
Andrea Nerozzi, Oliver Elbracht
We present a new expression for the Weyl scalar Psi_4 that can be used in numerical relativity to extract the gravitational wave content of a spacetime. The formula relies upon the…
gr-qc2007★ 10 cited
Scalar functions for wave extraction in numerical relativity
Andrea Nerozzi
Wave extraction plays a fundamental role in the binary black hole simulations currently performed in numerical relativity. Having a well defined procedure for wave extraction, whic…