Study says black holes could hide the secret of quantum gravity

Gravity is one of the most mysterious forces in the universe, because quantum physics still can’t explain it — and yes, it is the same gravity that holds planet Earth as it is.. In two studies published in the scientific journals Physical Review X and Physical Review Letters, Scientists explain that they are looking for signs of quantum gravity through the ‘sounds’ of black holes.

As the research explains, the ‘music tones’ caused by these collisions suggest that gravity is not what current theories explain. They believe the answer lies in the theory of quantum gravity, which attempts to combine general relativity with quantum physics.

Therefore, designed by the authors A new method for astrophysicists to seek a better explanation of the theoryThisthrough gravitational waves produced during catastrophic events such as collisions between neutron stars or black holes.

In the first study, the researchers define a new equation for how black holes will respond under different theories of gravity; In the second part, they used the equation and explained how they could filter out background noise and apply it to data obtained by observatories such as the Laser Interferometer Gravitational-Wave Observatory (LIGO).

“When two black holes merge to form a larger black hole, the final black hole rings like a bell. The quality or timbre of the ringing may differ from the predictions of general relativity, if certain theories of quantum gravity are correct. Our methods, such as harmonics and overtones, can turn that ringer down.” “It’s designed to look for differences in the quality of the stage,” he said.

Significance declared

A Gravity is one of the four fundamental forces of nature, the others being electromagnetism and the strong and weak nuclear forces.. Unfortunately, until today, gravity cannot be explained like other forces. For example, electromagnetism can be defined as a force carried by photons and responsible for creating electric and magnetic fields.

The best explanation for gravity is Albert Einstein’s theory of general relativity, but some experts believe the theory is flawed in some contexts. For decades, scientists have tried to describe the force with a hypothetical fundamental particle called the graviton, but the theory has not been so accepted.