black hole collisions 1gravitational recoil 1high-energy collisions 1numerical relativity 1spin effects 1
From the 1 of 3 linked papers with an AI index.
3 papers
gr-qc2026
Antikick Relation in High-Energy Head-On Collisions of Spinning Black Holes
Carlos O. Lousto, James Healy, Alessandro Ciarfella +1
The paper studies head‑on collisions of equal‑mass spinning black holes at relativistic speeds, analyzing the recoil (kick) and antikick using numerical simulations and analytical…
gr-qc2025
The maximum radiated energy and final spin of high speed collision of two black holes
James Healy, Alessandro Ciarfella, Carlos O. Lousto
We performed a series of 769 full numerical simulations of high energy collision of black holes to search for the maximum gravitational energy emitted , during their merge…
gr-qc2024
Quasicircular Orbital Parameters for Numerical Relativity Revisited
Alessandro Ciarfella, James Healy, Carlos O. Lousto +1
In the post-Newtonian (PN) expansion, we extend the determination of quasicircular orbital parameters to be used by subsequent full numerical simulations to the 3.5PN order, and fi…