In 195s, some physicists discovered four known interaction forces when observing quantum. Since all the matter in the universe is made up of quanta, these scientists speculate that since each quantum produces different interaction forces, the universe may be composed of many different interaction forces instead of just one interaction force.
The above is the theoretical basis for scientists to put forward the parallel universe conjecture. The concept of parallel universe is not put forward because of the paradox of time travel, but comes from quantum mechanics, because quantum mechanics has an uncertainty, that is, quantum uncertainty. The concept of parallel universe has benefited from the scientific discovery of modern quantum mechanics. So does the parallel universe really exist? Scientists use five phenomena to tell you the answer.
1. Hawking's radiation theory. Hawking is a great physicist and cosmologist in modern times. Hawking has a positive attitude towards parallel universes. He believes that black holes are channels connecting different universes, so Hawking attaches great importance to the research and exploration of black holes and has made great contributions.
In the past, black holes have super gravity, which can swallow anything, including light. Therefore, no information will be transmitted from the object entering the black hole. As long as the matter falls into the black hole, the information contained in the matter will disappear. However, Hawking does not agree with this view. Through a lot of research, Hawking put forward Hawking's radiation theory. He believes that the matter entering the black hole will not be lost, but will enter another parallel universe.
As we all know, a black hole can swallow everything, and its swallowing amount seems endless. Under normal circumstances, it is impossible for a celestial body to accommodate endless substances. Unless there is a vast space behind it, and the matter swallowed by the black hole is not ejected in the real universe, then where are they? The biggest possibility is to enter another vast space, which may be a parallel universe.
second, the particularity of gravitational waves. In physics, gravitational waves refer to ripples in the bending of time and space, which spread outward from radiation sources in the form of waves. This wave transmits energy in the form of gravitational radiation. In 1916, Einstein predicted the existence of gravitational waves based on general relativity. The existence of gravitational waves is the result of Lorentz invariance of general relativity, because it introduces the concept that the propagation speed of interaction is limited. In contrast, gravitational waves cannot exist in Newton's classical theory of gravity, because Newton's classical theory assumes that the interaction and propagation of matter are infinite.
when a mass object moves in space-time, the curvature changes reflect the position changes of these objects. Under certain circumstances, an accelerating object can change this curvature and can spread outward at the speed of light in the form of waves. This propagation phenomenon is called gravitational wave, and it can also be understood as a phenomenon that the gravitational force generated by a massive celestial body affects celestial bodies smaller than it in a certain range, causing them to generate negative acceleration, increasing the curvature formed by their trajectories, and releasing energy.
although scientists have proved the existence of gravitational waves through a large number of facts, our knowledge of gravitational waves is still very little. In the universe, scientists have also observed and found many mysterious phenomena related to gravitational waves. For example, artificial celestial bodies in orbit are sometimes attracted by inexplicable attraction and deviate from orbit.
In the 197s, scientists launched Pioneer 1 and Pioneer 11 into the universe. When they sailed 1 billion kilometers away from the earth, they suddenly slowed down, which was a mysterious event that shocked the whole scientists at that time. Scientists simply don't understand what caused the detector to slow down. It is almost impossible for scientists to know this.
later, some scientists wondered whether mysterious gravitational waves were at work. I believe many people still remember that the first interstellar celestial body "Omo Mo" broke into the solar system. After it entered the solar system, its speed was very normal, but it accelerated inexplicably when it left the solar system. This phenomenon also made scientists feel incredible. There are two possibilities for this phenomenon. One is that Omo Mo may be a disguised starship, and the other is influenced by the mysterious forces of the universe. The mysterious phenomena of gravitational waves make science think of parallel universes.
3. Anomaly in the South Atlantic. On the east coast of Brazil, over the South Atlantic, there is a huge hyperbolic magnetic cavity like Einstein-Rosen Bridge. The high-energy particles from outer space are not blocked by the earth's magnetic field, but pour down from this hole.
The so-called Einstein-Rosen Bridge, the shop, is what we usually call a wormhole, which is a space tunnel connecting different time and space. Einstein predicted the existence of wormholes, and scientists also speculated that wormholes are real with a high probability, and it may be a channel connecting different parallel universes. It's just that we haven't really searched the wormhole in the universe yet, and we can't verify its authenticity. However, many mysterious phenomena in the universe, as well as the mysterious disappearance found in some parts of the earth, all indicate that wormholes exist with high probability.
fourth, mysterious dark matter. Dark matter is the most mysterious matter in the universe. So far, scientists don't know what the nature of dark matter is and how to capture it. Although we haven't really found dark matter, many phenomena in the universe suggest that dark matter is real. They are like ghosts, so that we can't see or touch it, but we can feel their existence.
the sum of dark matter and dark energy may account for more than 9% of the whole universe, so how does dark matter affect the whole universe? Some scientists believe that dark matter may be an attraction of other parallel universes to this universe. Maybe dark matter can shuttle between different universes.
5. Too real dreams. I believe everyone has had all kinds of dreams, some of which are vague and have no clear memories after waking up. But some dreams are so real that we can't tell which one is the real world.
Dreams used to be a category of psychological research, but later physicists joined this area and began to study what dreams really are. Especially with the rapid development of quantum mechanics, scientists have more knowledge about the world. Some scientists believe that some dreams may be real scenes, but this scene is not in this universe, but in other parallel universes.
Physicists believe that dreams may be another bridge connecting parallel universes, which only allows consciousness to pass through. Therefore, when we dream, consciousness may travel through time and space into the parallel universe, and then experience a plot there, thus producing a very real dream. Another possibility is that some information from the parallel universe overflows and is received by our brains, resulting in dreams.
It can be seen that scientists' guesses about parallel universes still have a lot of basis, but due to the limited scientific and technological strength of human beings, we are still unable to explore the truth behind them. We know too little about the universe, and it is possible that contact is not even skin deep now. The real mystery of the universe has not been known and understood by us, and it may take a long process for human beings to uncover the mystery of the parallel universe.