Goethe, TU Wien Scientists Derive Tiny Black Hole Formation From 4D Spacetime Crystals
Updated
Updated · Space.com · Jun 10
Goethe, TU Wien Scientists Derive Tiny Black Hole Formation From 4D Spacetime Crystals
1 articles · Updated · Space.com · Jun 10
Summary
Physical Review Letters published a new mathematical description showing how minuscule black holes could emerge when four-dimensional spacetime enters a crystal-like critical state and receives an arbitrarily small energy input.
The model treats that spacetime crystal as an unstable intermediate phase—like supercooled water at 0 Celsius—where tiny perturbations can tip it either into radiation or into collapse.
Unlike stellar black holes born from supernovas or mergers, these objects could form without massive stars, offering a possible route to primordial black holes in the early universe.
The researchers said their result is the first exact paper-and-pencil solution for spacetime crystals in Einstein's equations, replacing earlier reliance on computationally intensive numerical simulations.
Any such microscopic black holes would evaporate quickly through Hawking radiation, so the work does not prove primordial black holes exist but sharpens a testable framework within general relativity.
If newly theorized black holes evaporate instantly, how can we ever prove this strange 'spacetime crystal' actually exists?
Could the theoretical 'crystallizing' of spacetime finally explain the universe's mysterious dark matter?
If spacetime can crystallize like water, what other bizarre states of reality are waiting to be discovered?
New Exact Formula for Spacetime Crystals Sheds Light on Black Hole Birth and Cosmic Mysteries
Overview
Scientists from Goethe University Frankfurt and TU Wien have made a major breakthrough by deriving an exact mathematical formula that explains how tiny black holes can form from 'crystals' of spacetime. This formula gives a precise, analytical solution to a problem that previously relied on complex computer simulations. The discovery shows that the curvature of spacetime can organize into repeating patterns, known as spacetime crystals, through a process called critical collapse. This new approach moves beyond numerical approximations, offering a clear, 'paper-and-pencil' method to understand black hole formation and the fundamental structure of spacetime.