658 Chapter 629 Black Hole Universe (above)

Name：Rebirth of Northland Technology Author：Light of Bard
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Chapter 1994

Sun releases Java language. Double weekend.

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After Cheng Yongxing returned to Spring City from Bingcheng, he reported to Linda.

LAMDA has been in session for a long time, but he hasn't been coming to class this semester.

After close to two years of intermittent study, he basically caught up to the level of math and physics undergraduate majors, but it no longer made sense to continue his research for further study.

Drilling in the boring theoretical field is not his forte, and he now has neither the patience nor the time.

The time has come for many things to end.

With the help of Prof. Zhang, he assembled a new research group. The main members of the group are master's students and junior PhD students.

This research group's is not quite the same as before. The previous groups, working on their own, found their own topics, wrote their own papers, and had considerable autonomy.

The new group, which will follow his ideas, will perform calculations and studies.

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Xie Hang led a group of young people and gathered in the conference room of the physics building.

The physics building has only recently been opened and the facilities are brand new.

Chapter 5

The sunlight coming in through the spacious plastic windows brings warmth to the people.

Traditional wooden windows, as well as iron windows, generally have problems such as poor sealing and easy deformation. In addition, the weight-bearing capacity of wooden window frames is limited, and the glass cannot be made too large, which is very much affecting the indoor lighting.

Therefore, plastic windows have been widely acclaimed as soon as they appeared.

Of course, the disadvantage of plastic windows is not without its drawbacks, that is, expensive.

Plastic windows have just been introduced into the country, the physics building is not good to get the first one in Spring City. The good thing is that the foundation fund is not short of money, the hardware facilities of the physical building, in principle, only choose the expensive, not the right.

The money was really not spent in vain. A simple row of large glass windows will pull the conference room up a notch.

Xie Hang is a doctoral student under Professor Zhang, and he is one of the few students in our graduate program who is doing his PhD.

The doctoral students recruited this year basically applied from outside universities.

Many people apply for a master's degree, or PhD student at Lam University, just to get a job. Graduate students in the Physics Department at LAMU, PhD students, have become a fast track to the semiconductor industry.

The special relationship with Lin Wafer has led to Lin University graduates, who are very popular at Lin Wafer. This makes it very tempting for students of physics and other majors.

For pure science majors, besides going abroad, LAMDA is the best choice.

Xie Hang has no employment pressure due to his girlfriend Wei Xihan. In addition the combination of two people, it is always better to have one for one. The girlfriend's work is very stressful, he has to make sacrifices, such as freeing up more time to take care of the family, etc.

He commanded the group of senior brothers and sisters and cleaned up the meeting room thoroughly.

The conference room was used for the first time, and although the tables and chairs were new, there was a layer of dust on the surface, which should have fallen during construction.

When Cheng Yongxing came in, the conference room was already bright and sparkling with bright windows.

Without much ado, he threw out his theory straight away.

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The mainstream of the formation of the universe said, mainly refers to the big bang theory.

The big bang theory always has some problems.

For example, how big is the universe? Where is the boundary of the universe, the expansion rate of the universe and many other questions. These theories lead to the big bang theory is very far-fetched to explain.

The first problem, the rate of expansion

The big bang theory believes that the universe expanded from a single base point.

Especially in the very beginning of a very short time, the universe expanded to a very large extent.

Its expansion speed far exceeds the speed of light, which clearly contradicts the basic common sense that the speed of light is the highest speed.

The second question is, why does the universe keep expanding? And the speed of expansion is fast and slow.

The third problem, the Fermi paradox.

According to observations and the Big Bang theory, it is projected that the universe has 13.8 billion years of life now. Why is there not a single sign of civilization in the entire universe so far?

Where have all these civilizations gone?

Are all intelligent beings encountering the same obstacles to reach the point of cosmic roaming.

Fourth, dark energy, dark matter theory.

Dark energy emerged because traditional calculations, unable to meet the observed results, artificially added a new variable to make the equation to balance.

In other words, the observed results do not meet the calculation expectations, so the physicist cheats.

There are many similar cases.

There are many flaws in the Big Bang theory, and in order to compensate for these flaws, a variety of strange hypotheses have been created. Many hypotheses do not fit common sense.

But because the big bang theory has been propagated for a long time, three people into a tiger, not the truth, but also the truth.

All physics textbooks, even high school textbooks, are based on the big bang theory.

Although some people also raised doubts about the big bang theory, but never formed a big climate. One of the fundamental reasons for this is that the large scale theory of the universe is very difficult to be verified.

To prove any small part of the theory requires a large amount of energy to do the experiment, and this energy is even in units of stars.

The big bang is similar to string theory in that both are null theories that are hard to prove and hard to disprove.

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want to overthrow the big bang theory, in this era, although there is no Planck satellite, but Cheng Yongxing also has an advantage that all other physicists do not have, that is, money.

Foundation Fund is sitting on more than ten billion dollars, in addition, with a series of entities such as Lin wafer, colorful, Lin liquid crystal, will also gradually enter the listing cycle, the equity of these companies after cashing out the money, is the sharpest weapon in his hands.

This time the organization of the subject group is one of its results.

In addition to the money, he also has the power.

The potential here does not refer to power, but to his creditworthiness.

In the past few years, the slightly more significant discoveries in the scientific world have had Cheng Yongxing's shadow behind them.

Just like the stockholders are watching his every move, countless forces are also watching his movements.

Since the beginning of the blue LED, Cheng Yongxing step by step, as long as he is involved in scientific research projects, industrial projects, or theoretical research, none of the failure.

No matter what kind of theory he comes up with, even if it is nonsense, there will be people who are serious.

This is the reason for the prestige.

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"Today we are gathered together, mainly to do a systematic study of The Black Hole Universe doctrine."

Black hole universe hypothesis, proposed very early, but always circulated among enthusiasts, not recognized by the mainstream scientific community. Even after thirty years, the information can only be found in popular science forums and rarely discussed in serious journals.

The observations of the Planck satellite were undoubtedly a big earthquake for astrophysics.

After the Big Bang theory was knocked down, the only theory that had some hope and could be self-consistent was the black hole cosmology.

Cheng Yongxing took out the black hole cosmology theory, in advance. In a sense, in this local astrophysics, 1995 is already in the same starting line as 2019 in the later world.

Even this time and space, but also slightly ahead.

In later times, physicists who grew up under the education of the big bang theory, still have not given up, they want to renew the life of the big bang theory through the practice of constant patching.

The big boys who hold the power of speech in science and technology, do not give up, or rather, do not die, the black hole universe theory, there is no day to come out.

"The first point, the black hole universe to meet the most basic black hole conditions.

According to the calculation of the total mass in the universe, we can deduce that the Swastika radius of the black hole in this universe is 150 billion light years, which has far exceeded the actual radius of the observable universe 46 billion light years. The black hole universe doctrine, therefore, has the most fundamental foothold."

The Swasey radius refers to the escape radius of a black hole. All light less than this radius cannot escape from the gravitational range of a black hole.

The black hole universe hypothesis theory has had several branches throughout its history.

Some physicists believe that black holes and white holes are binary. After a black hole swallows an object, it is released as a white hole, and our universe, is in the middle of such a white hole.

Other physicists believe that when the density of matter in a black hole is approximately equal, an equilibrium state can be reached, which gives rise to our universe.

Still others believe that the three-dimensional universe we live in is just a holographic projection of the surface of a four-dimensional black hole.

But each of these hypotheses has its own problems.

The black hole white hole doctrine, in fact, is not considered a black hole cosmology, it is only an explanation of the big bang theory.

The equilibrium black hole theory, can not explain, why the stars do not converge to the center of the universe, which is why they have not received the attention of the mainstream academic community.

These ideas can only partially explain some phenomena, but there are self-contradictory holes in the overall logic.

"Second, the concept of singularity.

What does a singularity mean to those of us from inside a black hole?"

There was finally some commotion in the conference room.

What Sung Yong-Hsing spoke about earlier was considered pedestrian to the senior students of the physics department. It was the black hole cosmology, which was not unfamiliar to them either.

But the singularity was different.

General relativity stops at the singularity.

Within the singularity, all the laws of physics are invalid.

In his later years, Einstein even denied the existence of black holes because of this.

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"According to the traditional understanding, a black hole is a star that is continuously attracted by its own gravity and continuously collapses to form.

Does the collapse continue after the collapse continues and eventually becomes smaller than the Swastika radius?

If the collapse continues, doesn't it create a situation where a black hole is set inside a black hole?

If the collapse does not continue, what force stops the collapse?"

Cheng Yongxing's question could not be answered by anyone.

Because the world within the singularity, no one can explain.

"Let's assume the following scenario, a luminous object that glows within the Swastika radius. According to the black hole principle, all the light it emits will eventually point to the center of the black hole. Because all light cannot escape the black hole gravity.

But at the same time, according to the principle of reversibility of the light path, if we replace the luminous object with an observer, all the light he sees is, in fact, emitted from the center of the black hole."

Cheng Yongxing paused for a moment to give the crowd ample time to think.

"To the eye of an observer inside a black hole, he would find that in whichever direction he looked, up, down, left, right, in front of him, behind him, was the center of the black hole!

To the creature inside the black hole, the black hole takes the space inside the black hole and surrounds it!"

Cheng Yongxing spent a large circle on the whiteboard, indicating that the black hole is the outer boundary, not the center of the circle.

"That is to say, in the structure of the space inside the black hole, it is the gravitational force of the black hole that holds the space inside, up. Inside the black hole, the gravitational force of the black hole, no longer draws objects together, but keeps them apart."

A new perspective brings a new conclusion.