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The potential interaction between dark matter and small black holes may reveal its nature.

Dark matter is one of the most intriguing mysteries in astronomy, as it makes up the majority of the mass of most galaxies in the universe, yet it remains invisible and intangible. Recent theoretical research, published in the arXiv preprint database, presents an exciting idea that dark matter could produce faint flashes of light when interacting with primordial black holes. This potential discovery helps scientists delve into the nature of this elusive substance, which we have only been able to observe through its gravitational interactions with ordinary matter. In this article, we review the new hypotheses proposed by researchers as well as the potential mechanisms that may allow us to unveil the secrets of dark matter by exploring the role of primordial black holes in this context.

Darkness and Dark Matter

Dark matter is considered one of the greatest mysteries facing space science in the current time. Dark matter makes up the bulk of the mass in the universe, which means it plays a crucial role in the structure and balance of galaxies. Although scientists have proposed numerous theories about its nature, it does not interact with light and cannot be directly observed. Its existence is inferred only through its gravitational effect on visible bodies, raising multiple questions about what it is and how we can clarify its existence more clearly.

Estimates suggest that dark matter is an essential component of every galaxy in the universe, representing about 27% of the total mass and energy of the cosmos. Nevertheless, mystery still surrounds it, as its nature cannot be definitively described. Understanding dark matter is vital, as knowing its nature could reveal much about how the universe formed and evolved over time.

Scientific interest in ways to detect dark matter is increasing, thus new methods have been explored to measure its interactions with ordinary matter, including examining interactions that may occur with black holes.

Interaction of Dark Matter with Black Holes

Recent research has proposed theories on how dark matter interacts with black holes, as this interaction offers a possibility of proving the existence of dark matter in an unconventional way. It is believed that when dark matter approaches black holes, a reaction could occur that results in the emission of flashes of light, potentially facilitating the detection of dark matter.

The surprise lies in the fact that this interaction cannot occur with just any type of black holes, but rather requires very small primordial black holes. Their contact with dark matter may be sufficient to excite the surrounding dark matter atoms, resulting in the release of measurable light force. Although this hypothesis may seem unexpected – given that black holes are known for their ability to swallow everything – this idea opens new horizons in our understanding of dark matter.

The existence of primordial black holes has not yet been scientifically confirmed, but Stephen Hawking’s theory about them gives this understanding more credibility. If the existence of these black holes is confirmed, their impact on dark matter and how they interact together could have significant implications for physical and astronomical sciences.

Future Research in the Context of Dark Matter Discovery

Despite the challenges faced by current research, the evolution of astronomical observation techniques may provide new opportunities to discover dark matter or at least examine the evidence suggesting its existence. Future observatories such as “AMEGO-X” from NASA are expected to provide better tools for observing the radiation resulting from interactions between dark matter and black holes.

Using

Techniques such as X-ray and gamma-ray monitoring can clean up current predictions about the interactions occurring in the universe. The development of these methods was not possible a few years ago, but advanced technological progress may now allow these aspirations to be realized. This reflects the vitality of ongoing research in the field of space science and understanding the universe.

Overall, the discussion about dark matter and possible interactions with black holes reflects the scientific community’s need to continue innovating, researching, and experimenting. Every new step may lead us to a deeper understanding of topics that were, until recently, in the realm of the unknown.

Source link: https://www.livescience.com/physics-mathematics/dark-matter/black-holes-from-the-universes-infancy-could-reveal-invisible-matter

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