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Vacuum’s Memory: How Information Survives in a Black Hole ⚡ экспресс

Original: "The magic of the gravitational vacuum"
· Samir D. Mathur
arXiv:2606.20334 · 2026-06-18 · CC BY · ⏱ 1 min · HEP Theory General Relativity
The vacuum is no emptiness—it’s a cunning web of threads that stops information from vanishing inside a black hole.
Abstract

In black holes there is a paradox: information seemingly disappears, though according to the laws of physics this is impossible. To resolve the mystery, the hypothesis of vecrons is proposed — a special structure of the vacuum, similar to an invisible micro-network of Planck-scale fluctuations (the tiniest quantum jitters). The work constructs a lattice model showing how local interactions give rise to slowly decaying long-range correlations. These correlations allow the vacuum to "anticipate" the formation of a black hole and turn it into a "fuzzy ball" where semiclassical spacetime vanishes. Such a mechanism could resolve the paradox without violating known laws under weak gravity.

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The black hole paradox has haunted physicists for decades. If a hole evaporates, where does its contents go? Discoveries by Stephen Hawking and Jacob Bekenstein showed that saving the laws of nature requires an unconventional move.

Imagine the universe as a woven blanket of invisible threads. Each thread vibrates and senses the slightest tension. Wherever the fabric curves sharply—a harbinger of a black hole—the threads stir and knot tightly together, preventing the fabric from tearing.

That knot is a fuzzball, a shaggy quantum tangle. On its surface, like the back of an embroidery, all information about what fell in gets imprinted: from atoms to starlight. This resolves the clash with entropy (a measure of disorder), and the vacuum dutifully follows quantum rules. Astoundingly, the threads seem to sense the looming catastrophe in advance and weave themselves into a protective pattern just in time.

🎯 The recording density on a fuzzball is staggering: a knot the size of a football could store information about every human who ever lived, down to their last thought.

🎬 The idea of writing data onto a black hole’s surface echoes holographic storage from science fiction—for instance, in the ‘Star Trek’ series.

Scientists
Stephen HawkingJacob BekensteinAlbert EinsteinFritz ZwickyVera RubinBernhard Riemann
Tags
black hole entropy spacetime curvature
Laws
second law of thermodynamicsHawking radiationgravitational lensingBekenstein-Hawking entropyEinstein field equationsBoltzmann distribution
Original: arXiv:2606.20334 · CC BY · bridge42worlds