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arXiv · 2202.05310

Does charge matter in high-energy collisions of black holes?

Gabriele Bozzola
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Abstract

We perform numerical-relativity simulations of high-energy head-on collisions of charged black holes with the same charge-to-mass ratio $λ$. We find that electromagnetic interactions have subdominant effects already at low Lorentz factors $γ$, supporting the conjecture that the details of the properties of black holes (e.g., their spin or charge) play a secondary role in these phenomena. Using this result and conservation of energy, we argue these events cannot violate cosmic censorship.

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Gabriele Bozzola. 2022-02-10. Does charge matter in high-energy collisions of black holes?. https://doi.org/10.1103/physrevlett.128.071101

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