Small Black holes A new theoretical study was created in the wake of violent cosmic collisions that can provide an unprecedented view of the quantitative composition of the place and time, and proposes a new theory study.
Moreover, signs of the “Black Hole” are likely to be discovered by the current tools, according to the scientists in the study, which was published in the magazine Nuclear physics b.
“Our work shows that if these organisms are formed, their radiation may already be discovered using the current gamma rays fans,” Francesco SaninoViazaei, my theoretical at the University of Southern Denmark and the co -author of the study, told Live Science with e -mail.
Falcons and the smallest black holes
One of the deepest puzzles in modern physics is how gravity behaves at the quantitative level. The new study provides a bold proposal to explore this system by searching for the Glow the tiny Black holes It was created in the wake of the giant black hole collision.
The idea that black holes are not completely black, and therefore it can emit dimmed radiation, was proposed for the first time by Stephen Hawking in the 1970s. His accounts revealed that the quantum effects near a black hole The horizon of the event It would cause radiation emission and lose the mass – a process now known as hawk radiation. The temperature of the black hole is expected to be inversely proportional to its mass. So for huge astronomical physical black holes, the effect is minimal, with low temperatures to the point that radiation cannot be effectively discovered. But for very small black holes, the situation is different.
“Black hole holes are small black virtual openings that can be formed during the violent combination of two black gaps in astronomical physics,” Giacomo CacciapagliaA senior researcher at the French National Center for Scientific Research (CNRS) and the co -author of the study said in an email. “Unlike the largest black hole, these magazines are much smaller – compared to the mass to asteroids – and therefore more hot due to the reverse relationship between the mass of the black hole and the heat of the hawks.”
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Because of this high temperature, these magazines evaporate at a relative speed, which releases throats from high -energy molecules such as Gamma rays and Neutrons. The team analysis indicates that this radiation can be a distinctive signal that may already be accessible to the current detectors.
New handle on quantum gravity
Although no such magazines have been observed yet, researchers argue that the formation of these small black holes is theoretically reasonable. “The idea is inspired by similar operations in the inclusion of neutron stars,” Stefan HuniengerThe first researcher at The Institut De Physique de Deux Infinis de lyon and co -author of the study, in an email. It is supported by estimates from general relativity frameworks, including String And forms outside the dimensions. “
In such extremist environments, instability may fluctuate on a small scale small black holes during the integration process. These things, in turn, can evaporate through hawks radiation through time ranges ranging from a second to years, depending on their bloc.
Decally, if this radiation is discovered, it may open a window in new physics. Sanino said: “Falcous radiation codes information about the primary composition of space,” Sanino said. “Its spectral properties can reveal deviations from Standard On the extreme energy scale, it is likely to lead to discoveries of unknown particles or phenomena such as the additional dimensions that are predicted by different theories. “
These energy standards are far from reaching even the most powerful particles, such as Hadron Al -Kabir Corporation In Seren. The possibility that Black will provide a natural “accelerator” hole to research this physics that makes it very convincing.
According to the team, the signing of a black hole summit will serve as a late high-energy gamma rays that radiate in all directions-unlike the typical gamma rays, which are usually thumb.
Machines capable of discovering these high -energy signals include Chernkov in the atmosphere, such as the high -power system (HESS), in Namibia; Cherenkov Observatory for High Water (HaWC), in Mexico; And the high high air shower (LHAASO) in China, as well as satellite detectors, such as the space telescope at Fermi Gamma-ray. “Some of these tools already have the required sensitivity,” Huheneger pointed out.
Researchers did not stop the theory. Use the data from HESS and HaWC to place the upper borders on the amount of the mass that can be emitted in the form of the ulcers during the known black hole processes. These borders represent the first monitoring restrictions on these phenomena.
“We have shown that if the scales of the black hole are formed during mergers, they will produce a group of high -energy gamma rays, with the timing of the explosion associated with their fans,” said CacciaPaglia. “Our analysis shows that the new Multimessenger signature can provide experimental access to quantum gravitational phenomena.”
What comes after that
While the study provides a convincing case of swimming, many of the uncertainty. The exact conditions of their formation are still well understood, and complete simulations have not been performed on the measures necessary for their design. But researchers are optimistic.
“Future work will include improving theoretical models to form the vaccine and expand the analysis to include more realistic distributions of formation and rotation,” Sanino said. The team also hopes to cooperate with astronomers to monitor to conduct customized searches in both the archived and upcoming data groups.
“We hope this line will open a new window to understand the quantum nature of gravity and the structure of space time.”
If there are black hole crumbs, the sky may only light with strange radiation but can also shed light on some of the deepest questions that have not been solved in physics.