The Early Universe and Primordial Black Holes
The chaotic conditions of the early universe allowed primordial black holes to form. These primordial black holes existed long before stars and have been studied by many scientists for many years. theorize It has been thought that primordial black holes could be dark matter, which makes up about 85% of the total mass of the universe. However, no definitive observations have been made so far regarding the existence of these primordial black holes. Therefore, scientists from the University of Buffalo have developed various theories to confirm the existence of primordial black holes.
Signs of Primordial Black Holes
New research has shown that the traces left behind by primordial black holes are from empty planets On Earth into microscopic tunnels The detection of these signatures would be an important step towards proving the existence of primordial black holes. The study, published in the journal Physics of the Dark Universe, suggests that primordial black holes could be trapped inside large, rocky objects and consume their liquid cores.
Effects of Hollow Objects and Black Holes
Stojkovic and Dai's study examined whether a primordial black hole could be trapped inside a planet or an asteroid. If the object contains a liquid core, the primordial black hole can absorb this liquid. As a result, a hollow space is formed inside. However, such objects are limited in size. Studies have shown that such hollow objects cannot be larger than one tenth of the radius of the Earth. Otherwise, these objects would collapse.
Mass and Density Analysis
It is possible to detect hollow objects with telescopes. By examining the orbit of an object, its mass and density can be determined. If the density of the object is too low for its size, this is significant evidence that it is hollow. It is also suggested that primordial black holes can pass through solid materials and leave behind straight tunnels. These tunnels can be observed in large sheets of metal or other materials.
The Importance of Everyday Objects
Everyday objects could play a critical role in detecting primordial black holes. Tunnels found in ancient materials can range from buildings hundreds of years old to rocks billions of years old. Research suggests that primordial black holes are unlikely to leave tangible traces. However, finding such traces could provide important clues to the existence of dark matter.
Relationship between PBH and Kinetic Energy
The probability of a primordial black hole (PBH) passing through a billion-year-old rock is extremely low. However, when such an event occurs, no fragmentation occurs in less dense matter such as human tissue. Even if the kinetic energy of a PBH is enormous, this energy cannot be extracted much during the collision. This is due to the nature of primordial black holes moving at high speeds.
New Theoretical Approaches
Stojkovic emphasizes the importance of such theoretical work. Many physical concepts that once seemed implausible have become more plausible. Moving beyond existing theories and creating a new framework is critical to understanding dark matter and primordial black holes.
As a result
The early universe and the existence of primordial black holes have aroused great curiosity among both the scientific community and the general public. Research in this field continues to find traces of primordial black holes and develop new theories. It is hoped that in the future, more evidence will be obtained for the existence of these primordial black holes.
