Black Hole Singularities May Not Exist, Say Scientists

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****** Hole Singularities May Not Exist, Say Scientists

The existence of singularities at the heart of ****** holes has been challenged by physicists, with new modifications to Einstein’s general relativity equations suggesting that these infinite density points may not be physically real. Singularities, which imply a breakdown of space, time, and matter, create a fundamental issue in physics. If they were to exist, the predictive nature of scientific laws would be compromised. Addressing this, researchers have proposed adjustments to relativity, introducing a new perspective on ****** hole interiors.

Refinements to General Relativity Proposed

According to the

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published in Physics Letters B, the researchers incorporated an approach rooted in quantum gravity to modify general relativity’s core equations. The standard model of general relativity, while successfully explaining ****** holes, neutron stars, and cosmic evolution, encounters issues when applied at extreme conditions. Quantum mechanics, which governs subatomic particles, contradicts the existence of singularities, making their resolution crucial.

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to Live Science, Robie Hennigar, a postdoctoral researcher at Durham University, stated that the singularities are regions of the universe where space, time, and matter are crushed and stretched into nonexistence which is a very serious problem. He added that most scientists view singularities as signs that a more complete theory is needed.

Mathematical Modifications and Potential Observations

As per the research, refining Einstein’s equations with an infinite series of additional terms eliminates singularities, replacing them with highly curved but finite regions of space-time. While this revision resolves the issue theoretically, observational verification remains a challenge.

In an email to Live Science, Pablo Cano, a postdoctoral researcher at the University of Barcelona, noted that direct testing would be difficult, as these changes occur within ****** holes. However, gravitational waves from ****** hole collisions could provide indirect evidence. Observations of the early universe may also offer insights, as traces of modified gravity might be detected in primordial gravitational waves.

Next Steps in Research

Further work is required to determine whether these singularity-free ****** holes can naturally form during gravitational collapse. Pablo Bueno, a research fellow at the University of Barcelona, mentioned that ongoing studies are exploring whether these models can also explain the origins of the universe without invoking singularities. Future findings could reshape the understanding of ****** holes and the fundamental laws governing space-time.

(Except for the headline, this story has not been edited by NDTV staff and is published from a press release)

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