Who introduced the parallel universe theory and the bubble theory?

From science fiction to science, we can see all kinds of scientific research related to "other universes", among which the "parallel world" of physics and the "bubble space" of one of its astrophysical hypotheses are the most widely spread. The theory of parallel universes believes that according to the uncertainty and superposition of physics, in addition to the universe we exist, there are actually many "parallel worlds" that are slightly different from the "universe space", and this "difference" may only be the misordering of a certain molecule, which is a small difference, and it may also be that "the Tyrannosaurus rex did not perish" is very different.

In the well-known thought experiment "Schrödinger's Cat", the moment the box is opened, a parallel world may be disintegrated, if in our universe, Schrödinger's cat is alive, then in the parallel world that disintegrates, that cat is dead, and vice versa. From the perspective of the "fatal" parallel world theorists, every choice made by each person is a continuous creation of a new parallel world, in other words, everyone in different parallel worlds, the characters "played" are different, and this kind of "endless parallel world" composed of "every choice" is countless in science fiction works.

Compared with the "very brain-burning" of parallel worlds, bubble cosmology needs to be much simpler and simplerBubble cosmology thinks that if our universe shows a closed structure on a super-large scale, then the universe itself is a four-dimensional hypersphere "floating" in "hyperspace", and this kind of hypersphere is called "bubble space" The observation data at this stage shows that our universe is in the process of accelerating the surge, and we all know that "accelerating the surge" is one of the laws of our universe.

In our universe, the speed of vacuum pump light is more than 300,000 kilometers per second, but in other universes, the speed of vacuum pump light may be more than 1 million kilometers per second. All in all, different types of cosmic space bubbles represent different cosmic laws under the world, but at present, the practical significance of science fiction of multi-universe theory is much higher than the actual significance of science, because the scientific community at this stage cannot find accurate and direct evidence of the existence of multi-universe space, it is still only a possible hypothesis.

It should not exist, the creatures on the earth are unique, there will be no parallel universes, and if there really is, there will definitely be clues.

The parallel universe theory holds that based on the uncertainty and superposition of quantum mechanics, in addition to the universe we exist, there are actually many "parallel universes" that are slightly different from the "current universe", and this "difference" may only be the wrong arrangement of a certain atom, and this small difference may also be a big difference such as "the dinosaurs are not extinct".

1. The theoretical basis of parallel universes is Einstein's theory of relativity;

2. In the theory of relativity, the propagation speed of light is 300,000 kilometers per second, because the speed of light is limited, which means that it takes time for light to propagate;

3. In addition, in Einstein's theory of relativity, it can be deduced that the time coordinates of moving objects are different from those of stationary objects.

4. Now, suppose that all the universe at this moment is seen as a slice, just like cutting a loaf of bread, and the thing is being cut at this time, and there will be no difference in time.

Parallel Universe Theory:

It was recently that scientists came up with a theory that there is more than one universe, and it seems that they are exactly the same.

Outside of the universe, there may be a galaxy that bears a very significant resemblance to the Milky Way, and a star that is also very similar to our Sun.

There are eight planets around this star, the third of which is very similar to our Earth.

There are also higher erect intelligent beings on this planet, and one of them is very similar to you and lives the same life.

Parallel Universe Introduction:

It refers to other universes that are both similar and different from the original universe that exist parallel to the original universe.

The concept of parallel universes was proposed thanks to the scientific discoveries of modern quantum mechanics.

In the 50s of the 20th century, when some physicists observed quanta, they found that the quantum state was different each time they observed.

And since all matter in the universe is made up of quanta, these scientists speculate that since each quantum has a different state, it is possible that the universe is not just one, but multiple similar universes.

Parallel Universe Theoretical Basis:

When our universe was born, it began to expand at an accelerated rate, and after the first rays of light in the universe were emitted, they spread through the cosmic space, and the light in the deepest part of the universe had not yet reached the earth.

At present, the deepest space is only about 13 billion light years, that is, about 700 million years after the birth of the universe, and there is no direct observation data on the events that occurred in these 700 million years.

Because these rays of light from the far reaches of the universe have not yet reached the earth, they are beyond our view of the universe.

Probability of existence: It should be said that it is almost impossible to find a universe very similar to us, it can only be said that in terms of probability, it exists.

Our observations of this "déjà vu" universe are only reflected in the numbers of probabilities.

What is a parallel universe? Star Awareness Project

Learn what parallel universes are in 2 minutes and how the parallel universe theory was proposed.

According to the study of superstring theory, the number of parallel universes is 10 500 wormholes, which are the conduits that shuttle parallel universes, and the study of wormholes is also one of the goals of future scientific efforts parallel universe-internal structure model**1

Parallel Universe - Internal Structure Model**2

The numbers in the figure represent the smallest unit of indivisible positive and negative chord information - string bits

Famous physicist John. John Wheeler famously said, "It from bit."

After the development of quantum information research, this concept was sublimated to the point that everything originates from qubits) Note: Bits are bits.

Multiverse, or multiverse, refers to a theory that has not yet been proven in physics, according to which there are likely to be other universes outside of our universe, and these universes are a reaction to the possible states of the universe, and these universes may or may not have the same basic physical constants as we know the universe.

Parallel universes are often used to illustrate that the subsequent development of a different course of events or a different decision exists in different parallel universes; This theory is also often used to explain other sophistry, such as some sophistries about time travel, such as "a ball falls into a time tunnel, goes back in time and crashes into itself, thus making it impossible to enter the time tunnel", in addition to assuming that time travel is impossible, it can also be explained by parallel universes, according to the parallel universe theory: the ball crashes into itself and does not crash into itself are two different parallel universes, and so on.

Parallel universes refer to other universes that are both similar and different from the original universe that exist parallel to the original universe. Among these universes, there are universes that were born under the same conditions as our universe, and there may be planets that are the same as the planets inhabited by humans, or planets with the same history, and there may be people who are exactly the same as humans. At the same time, in these different universes, things develop with different outcomes:

Species that are extinct in our universe may be evolving in another universe.

Some scholars use the metaphor when describing parallel universes, they may be in the same space system, but the time system is different, like two trains speeding on the same railway line; They may be in the same time system, but the spatial system is different, like a car driving in the upper and lower passages of an overpass at the same time.

Of course, there are those who disagree. Some people think that our universe is the only one that can exist, so it is obviously pointless to talk about these "other universes". Einstein raised this question when he thought about the possibility of the existence of other kinds of universes, and the hope for a solution to the question of whether there was only one possible question about the structure of the universe was thought to lie in the theory of everything, which theoretically unifies all physical theories.

The multiverse is a theoretically infinite or finite collection of possible universes, including everything that exists and can exist: all space, time, matter, energy, and the physical laws and constants that describe them.