"Führer, I think of a possibility!" The speaker was Yan Shuteng, a great scientist in the field of dimension technology.

"Oh, tell me about it." Li Chunfeng has been listening to the discussions of the scientists, and has not expressed his own opinions, he hopes that these great scientists can maintain a good ability to think independently, rather than being completely swayed by himself.

"From the perspective of the dimensional technology I have studied, the universe has gone from a singularity to the Big Bang and then entered the overall process of cosmic expansion, which has lasted for 13.82 billion years now.

This means that we can think of the expansion of the universe as some kind of life force of the universe, and that special energy may be the blood that provides this life force.

The cosmic string is the skeleton of the universe, and there are two kinds of this skeleton, one is the straight string that accompanies the expansion and expansion of the universe, of course, it is not straight, but curved.

One is to construct a ring chord in which galaxies in the universe are connected from end to end. The 5% of observable matter in the universe is attracted by the gravitational pull of the ring strings of the cosmic strings and develops into galaxies. Dark matter and dark energy either become intergalactic fillers or black holes within galaxies, such as the black hole at the center of the Milky Way.

Moreover, as early as the Earth era, astronomical observations found that there were huge cosmic holes and galaxy chains in the universe. This means that on a cosmic scale, not galaxies or clusters of galaxies are the largest, but there may be larger structures.

These are all proofs of the existence of cosmic strings. Going back to the local cosmic expansion this time, it started within the galaxies, and there are cosmic rings in the galaxies, and I think it's the strong gravitational pull that causes the local cosmic expansion to be limited to the speed of light.

After the local cosmic expansion destroys the galaxy and spreads out, it is no longer attracted and hindered by the ring strings in the cosmic strings, and its speed increases rapidly and far exceeds the speed of light.

That's why the spread of the catastrophe has suddenly accelerated, in fact, I'm worried about another point, if this local expansion hits the straight string of the cosmic string, will it cause the oscillation of this cosmic straight string?

If there is a shock, the sphere of influence will become infinitely far away due to the infinity of the straight strings of the universe.

What I don't know now is what kind of changes will happen to the matter in the universe around the straight string of the universe when the oscillation of the straight string of the universe will occur, and will it also disappear? If the universe is seen as a closed system, then energy must be conserved, so where is the energy transformed by this disappearing matter?

But from my understanding of dimensions, outside of our four-dimensional cosmic space, there may not only be a six-dimensional universe in a microscopic state, but also an eight-dimensional space on top of the four-dimensional cosmic space.

Therefore, the disappearance of cosmic matter caused by the partial expansion of the universe can also be understood as a shift from the four-dimensional cosmic space to the eight-dimensional space, and when the expansion is over, these cosmic substances will also be transferred back from the eight-dimensional space.

Of course, there is still so much matter, but it is certainly not the same state as it used to be. In other words, it can be described in terms of reorganization.

In short, what the Celers did this time is only afraid that it will have a profound impact on our universe. ”

Li Chunfeng looked at the others and asked, "Do you have any other opinions?" ”

Zhong Han said: "I also agree with the cosmic string theory, and this local expansion of the universe should also have a profound impact on the universe as a whole, just like blowing soap bubbles.

If a small bubble is blown out of a large bubble, the possibility of the large bubble bursting increases if the small bubble is still in the big bubble.

I'm also very worried about the resulting cosmic string oscillations that could destroy large swathes of cosmic matter. ”

Professor Justin suddenly said: "There is also a possibility of the oscillation of the cosmic strings, that is, the two cosmic strings will collide and collide, and then they will oscillate, and this oscillation may bring about changes in time and space.

In other words, if the local cosmic expansion really vibrates to the cosmic strings and causes the two cosmic strings to collide, there may be unpredictable changes in the area of influence, and even space-time. ”

Dr. Watson shook his head and said, "Although I agree with the cosmic string theory, I don't think that such a local expansion of the universe would affect so much.

If that's the case, then the influence of black holes in the universe will be even greater, and in the process of studying black holes, I found that there is more dark matter and dark energy in black holes than elsewhere, why is there no local cosmic expansion like this here?

For example, the black hole in the triangular C galaxy is that when we annihilate the planet, there is a certain resonance effect with the energy of space, resulting in a black hole. In other words, there is also some correlation between space energy and dark matter and dark energy.

Judging from the performance of this disaster, there is also a shadow of spatial change. Maybe it will continue to spread tens or even hundreds of light-years, but it is really only a small part of the vast universe.

Therefore, we should conduct relevant experiments as soon as possible, and only after obtaining certain data can we accelerate the derivation of the corresponding formula, so as to calculate the approximate scope of this disaster. ”

The others were silently thinking, after all, many theories are just inferences, if this time it is really possible to obtain the corresponding data through experiments, and finally confirm a certain principle and formula by observing the development and results of this catastrophe.

Undoubtedly, the Aeolian Empire's level of understanding of the universe can be taken to a higher level.

Li Chunfeng saw that everyone was no longer talking, so he said: "Everyone's point of view is good, in general, our understanding of the universe is still based on some theories and inferences from the Earth Age, of course, some are from the civilizations we have come into contact with.

What I want to say is that this cataclysm can basically be confirmed to be a local cosmic expansion. And the reasons and principles of this have been basically discussed in our last meeting.

Even if the speed of the catastrophe spreads faster than we expected, it is still within the scope of the principle that we have confirmed.

That is what Professor Yan said, the gravitational attraction of the cosmic string is carried out in the galaxy, and in the interstellar space outside the galaxy, the diffusion speed is much faster than the speed of light because there is no gravitational restriction of the corresponding cosmic string.

At this point, when this local cosmic expansion spreads to the Seheim Galaxy, we can observe whether the speed in the Seheim galaxy decreases back to the speed of light, and if so, it verifies the existence of the gravitational attraction of this cosmic ring string.

Previously, Watson's theory believed that dark matter can convert some kind of mysterious energy into dark energy, and I can affirm one point, this theory should be correct, and I have basically confirmed that this mysterious energy exists, and it can be called X energy for the time being.

Therefore, the cosmic string theory is also correct, and it is precisely because of the existence of cosmic strings in this universe that certain galaxy chains and large void star fields have a reasonable explanation.

Then we should pay attention to the fact that if the local expansion of the universe encounters some empty interstellar space regions this time, its propagation speed should be further increased.

Therefore, we should not take it lightly, and complete the relevant experiments as soon as possible to derive the formula of the scope of influence. Otherwise, it is possible that this catastrophe will even spread to us. ”

"Führer, spread to us? The Aeolian Galaxy is 1,300 light-years away from the Celer Galaxy, so can this local cosmic expansion affect such a large area? Professor Justin asked, somewhat confused.

Li Chunfeng said indifferently: "Everyone is a giant in the field of science, and it is best not to preset too many impossible positions before conducting a certain research, which will restrict your thinking."

The partial expansion of the universe, which has not been seen by our civilization before, including all the intelligent civilizations encountered, has now appeared, and we cannot overestimate its impact.

I will build the corresponding model in the computer as soon as possible, and if you need anything during the experimental deduction, you can contact Intelligence 7 in time, and it will assist you in the simulation and deduction.

Now, we must seize the time to study the scope of this catastrophe before it becomes out of control. ”

"Yes, Führer." Everyone responded in unison. Soon, everyone dispersed, and there was still a lot of work to be done, and deriving the corresponding sphere of influence formula was a big task, especially if time was limited.

Back in the laboratory, after previous calculations, the local cosmic expansion model established by Li Chunfeng in the supercomputer has gradually taken shape.

Li Chunfeng also filled in some of the latest observed data and added some variable setting functions, so that some simulations can be carried out more intuitively.

This model is completely based on the cosmic string theory, and Li Chunfeng tested what would happen if a cosmic straight string appeared in the expansion region, and what would happen if a cosmic ring string appeared.

With the addition of these simulation conditions, the models built on the basis of existing data are changing.

Li Chunfeng observed a very interesting phenomenon, we all know that in a spherical cosmic space, the distribution of galaxies is definitely not uniform.

According to the cosmic string theory, each galaxy is formed by the gravitational attraction of the ring string causing the absorption of matter, that is, each galaxy is a ring cosmic string.

When the partially expanding universe encountered a galaxy, Li Chunfeng found that the expansion rate was actually declining rapidly, but it did not move after it dropped to the speed of light.

In other words, the lowest speed of local expansion of the universe is the speed of light, so Li Chunfeng couldn't help but think that the expansion of the universe is obviously a thing in the fast universe, so is it that kind of mysterious invisible energy, which is also a fast universe thing?

Hey, dark matter is too special compared to the matter in this universe, whether it is ordinary positive matter, antimatter, or even negative matter.

Because it only has a gravitational force, there is no strong or weak force and electromagnetic force, as if it is not fully developed. Now, maybe dark matter is a kind of matter that straddles the fast and slow universes?

No, we usually think that the current universe is a slow universe and the maximum speed is the speed of light, so matter that exceeds the speed of light is matter in the fast universe.

The so-called superluminal speed that we achieve in the slow universe is achieved by changing space, and it is not really the speed of motion that reaches the superluminal speed. So, now that the universe is expanding much faster than the speed of light, is it also changing the state of space?

It is also important to note that since negative matter composed of tachyons can occur in the slow universe, it is clear that the fast universe and the slow universe are not separated in a spatial sense.

Then it can explain why dark matter and dark energy cannot be observed, because they may also belong to the fast universe.

We can't observe the fast universe, perhaps simply because we don't have enough means to observe it, but now with tachyon detectors, we should be able to detect the local expansion of the universe and see what actually exists in it.

If you have the opportunity, you should even use the idea particle to detect the local expansion of the universe, after all, the idea particle is also a kind of tachyon, which can also help you recognize the local expansion of the universe, although you can't get close to it for the idea field scan, but you can emit the idea particle for detection.

Hey, why didn't I think about using a tachyon detector or a particle of mind to observe dark matter and dark energy, if the observation is realized, it means that the previous theory is all valid.

So is the most important cosmic string in the universe also observable?