668 citations · 3.4k across the 62 of their papers we have counts for
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gr-qc2017★ 33 cited
Critical Exponents of Extremal Kerr Perturbations
Samuel E. Gralla, Peter Zimmerman
We show that scalar, electromagnetic, and gravitational perturbations of extremal Kerr black holes are asymptotically self-similar under the near-horizon, late-time scaling symmetr…
gr-qc2017★ 70 cited
On the Ambiguity in Relativistic Tidal Deformability
Samuel E. Gralla
The LIGO collaboration recently reported the first gravitational-wave constraints on the tidal deformability of neutron stars. I discuss an inherent ambiguity in the notion of rela…