New research reveals an accumulation of energy inside black holes, which could undermine traditional models and change our understanding of these cosmic structures
New research suggests that black holes may be more complex and less stable than previously thought, due to an increasing accumulation of energy within them. An international research team led by researchers from the University of Southern Denmark, Charles University in Prague, Scuola Internazionale Superiore di Studi Avanzati (SISSA) in Italy, and Victoria University of Wellington found evidence that the internal dynamics of black holes may challenge traditional models, such as a cold solution, which represents a rotating black hole. .
Black holes, although considered to be pure gravitational bodies, contain secrets that could change our understanding of the universe. The traditional cold solution model describes a black hole as a "storm" in space-time with two horizons: an outer horizon and an inner horizon that hides a ring singularity, where space-time as we know it ceases to exist. However, the new study shows that black holes may be subject to significant dynamical instabilities, resulting from energy accumulation that reaches extreme values.
Prof. Stefano Liberati, one of the authors of the study, notes that "the results indicate that a cold solution cannot accurately describe black holes, at least not over the average time of their existence." These insights open up possibilities for future research and a deeper understanding of the dynamics and internal structure of black holes.
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There is a black hole in astronomical theories.. once each theory lasted about four hundred years and since Einstein it has been getting shorter and shorter to a few years and recently to weeks.. at this rate we will start going back in time..