93 citations · 524 across the 25 of their papers we have counts for
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gr-qc2023
An experiment to measure electromagnetic memory
Lydia Bieri, David Garfinkle
We describe an experiment to measure the electromagnetic analog of gravitational wave memory, the so-called electromagnetic memory. Whereas gravitational wave memory is a residual…
gr-qc2023
A mean curvature flow method for numerical cosmology
Matthew Doniere, David Garfinkle
We provide a mean curvature flow method for numerical cosmology and test it on cases of inhomogenous inflation. The results show (in a proof of concept way) that the method can han…
gr-qc2023
Initial conditions problem in cosmological inflation revisited
David Garfinkle, Anna Ijjas, Paul J. Steinhardt
We present first results from a novel numerical relativity code based on a tetrad formulation of the Einstein-scalar field equations combined with recently introduced gauge/frame i…