527 citations · 3.1k across the 62 of their papers we have counts for
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Calculating the self force in Schwarzschild spacetime by mode-sum regularization
Leor Barack, Amos Ori
We outline a method for calculating the self force (the "radiation reaction force") acting on a scalar particle in a strong field orbit in a Schwarzschild spacetime. In this method…
Late-time decay of gravitational and electromagnetic perturbations along the event horizon
Leor Barack, Amos Ori
We study analytically, via the Newman-Penrose formalism, the late-time decay of linear electromagnetic and gravitational perturbations along the event horizon (EH) of black holes.…
Late-time decay of scalar perturbations outside rotating black holes
Leor Barack, Amos Ori
We present an analytic method for calculating the late-time tails of a linear scalar field outside a Kerr black hole. We give the asymptotic behavior at timelike infinity (for fixe…
Remark on the strength of singularities with a C^0 metric
Amos Ori
Recently Nolan constructed a spherically-symmetric spacetime admitting a spacelike curvature singularity with a regular C^0 metric. We show here that this singularity is in fact we…