Story perspectives

Chinese Researchers Simulate Rotating Black Holes, Test Relativity

10/31/2025

Summary

Story summary

Researchers from China have developed a computational framework to simulate the visual and physical evolution of rotating regular (Hayward) black holes.
The method addresses singularity avoidance and uses spatio-temporal random fields to enable dynamic simulations.
The simulations produce data that resemble observations from the Event Horizon Telescope.
LIGO, Virgo, and KAGRA detected two unusual black hole mergers, GW241011 and GW241110, offering critical tests for Einstein's general relativity.

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Story summary

Researchers from China have developed a computational framework to simulate the visual and physical evolution of rotating regular (Hayward) black holes.
The method addresses singularity avoidance and uses spatio-temporal random fields to enable dynamic simulations.
The simulations produce data that resemble observations from the Event Horizon Telescope.
LIGO, Virgo, and KAGRA detected two unusual black hole mergers, GW241011 and GW241110, offering critical tests for Einstein's general relativity.