Chapter 463 Everyone Here Is Garbage

This sentence made everyone in the conference hall look surprised, astonished, and incredulous.

In ten years, no one except him can find particles that are truly beyond the standard model.

The arrogance of this statement is almost as bad as standing up and saying, "Everyone here is garbage!"

If he flipped the conference table and turned around and left, he would be a complete villain.

However, apart from the weird sense of disharmony, few people in the entire conference hall thought that there was something wrong with this statement.

After all, his status in the physics community today is not necessarily the first, but at least he is in the top three.

Moreover, he discovered the inert neutrino. Dark matter and dark energy are the mysteries behind the inert neutrino. If there is anyone in the physics community who can solve this mystery, this person is the most likely one.

They were surprised that such words would come out of the mouth of the scholar in front of them.

After all, the contrast is too great.

Well, they were wrong.

For Chinese people, due to the historical and traditional culture, the image of scholars like them is generally humble, polite, gentle and elegant.

It would be too awkward if someone suddenly stood up and said that everyone here is rubbish and that I am the best in the world.

But then again, if they could win the Nobel Prize + Fields Medal + solve two millennium problems + solve the nuclear waste problem + solve the controlled nuclear fusion problem + become the ancestors of astronomy in their twenties, etc.

Let alone all of them, even if it is just one of them, they would be crazy.

This is normal, almost every genius who became famous at a young age is like this, confident, proud, and even arrogant.

Every genius has such a period, and then either he will see a wider world with learning and realize his own shortcomings; or he will be hit by more talented people; or he will gradually fade away with the passage of time.

And for the young scholar in his twenties, this is exactly his period of high spirits.

The strange atmosphere in the conference room lasted for quite some time until Qin Anguo came back to his senses and broke the silence with a light cough.

"Thank you for the opinions of Academician Xu and all the professors. I will record them first and discuss them later."

"Now let's continue the relevant discussions."

Qin Anguo pulled the atmosphere back, and the conference room became lively again.

In addition to discussing whether to introduce technologies from other countries and CERN, the meeting in the morning also discussed and exchanged views on the site selection, tunnel construction, key technologies, preliminary design parameters, and advantages and disadvantages of existing technologies of the Large Intense Particle Collider.

Although this is not the first collider in China, as the largest design scale and the highest collision energy level equipment at present, it has a full role in promoting future development.

Including things like site selection.

Putting aside the basic requirements for geological conditions, the site selection of the Large Intense Particle Collider should be selected in areas with beautiful environment, rich tourism resources, good humanities conditions, good international foundation, good geological conditions, convenient transportation, local government support and future development potential.

After saying so much, there is actually only one purpose, which is to use this project to develop this entire area into an 'international science city' or even a 'future world science center'.

Such a large scientific research equipment will lead the development of international high-energy physics and related technologies, and will also make China undoubtedly lead the world in all aspects and become an international research center.

This is what the Chinese people have dreamed of since modern times, and it can also become a symbol of the comprehensive rejuvenation of the nation.

After two consecutive meetings, Xu Chuan also set off to return to Jinling after confirming that he had nothing to do.

As soon as he landed, he received a call from Mr. Qiu.

"Hello, Xu Chuan, are you still in Beijing?"

As soon as the call was connected, Mr. Qiu's excited voice came over.

Xu Chuan shook his head and said, "I just returned to Jinling. What's wrong?"

"As I told you before, the time for the 'International Academic Conference on the History of Mathematics and Mathematics Education' has been set. It will be held at Shuimu University in more than half a month, that is, on January 20th."

"I thought if you were still in Beijing, you should stay a few more days so that you don't have to make another trip." Mr. Qiu said with a smile.

Xu Chuan smiled and said, "It's okay. I'll go there when the time comes. It's easy. The high-speed rail in China is convenient anyway."

"Okay, I'll have someone mail the invitation letter to you." Qiu Chengtong didn't care. He nodded and continued, "Remember to come. Many mathematicians are coming for you."

Hearing this, Xu Chuan's face was a little strange. He guessed that when the old man promoted this meeting, he probably used his name to talk about things.

But he didn't care about this kind of thing. Now he didn't have the time and energy to do this kind of thing. It was good that Mr. Qiu could promote it.

"Don't worry, I won't stand you up." He nodded with a smile and hung up the phone.

He was very happy that such a large-scale seminar could be held in China.

On the one hand, he was happy for the mathematics community that the ancient knowledge had not been forgotten and more people were willing to work hard to revitalize it.

On the other hand, he was happy for the country. After all, China has always been relatively weak in the field of basic disciplines. Being able to hold and host such a large-scale mathematics seminar can make China appear in the mathematics community, be remembered by more top mathematicians, expand its influence and increase its academic atmosphere.

As for the scale and success of this seminar, Xu Chuan didn't worry at all.

After all, this is China.

Apart from other things, if someone messes up this kind of meeting that can show off in the mathematics community around the world, it is estimated that everyone will be questioned from top to bottom.

After returning to the villa smoothly, Xu Chuan took a long breath and threw his luggage aside.

For him personally, the biggest gain from this trip to Beijing was not the two meetings, but the unexpected meeting with Mr. Qiu and Mr. Yang.

The exchanges between several people brought him some new research directions and inspirations in the strongly correlated electron system.

Although they are all rough theories and directions, for scholars of his level, this is the most precious thing.

After taking a bath to get rid of his fatigue, Xu Chuan sat in the study room with a refreshed spirit and continued to study the multi-orbital correlation effect and superconductivity in the strongly correlated electron system.

Three or four days passed one by one.

Strike while the iron is hot to make Xu Chuan's research on the strong antimagnetic mechanism of KL-66 go further. He has begun the final step and tried to use mathematical language to perfect the relevant mechanism.

However, when studying this problem, he always felt that he seemed to have forgotten something.

It doesn't feel very important, but it seems to be remembered all the time.

After thinking for a while, Xu Chuan didn't remember what it was, so he simply stopped thinking about it and turned his head to concentrate on studying the problem.

On the other hand, the two assistants who were personally evaluated by the president of Nanjing University, Tan Shaoyuan, looked at each other in confusion and didn't know what to do and waited on the campus of Nanjing University.

Didn't they say that Academician Xu had returned? Why haven't they received the notice for the interview after so many days?

Have they been abandoned?

If you don't need it anymore, at least send a message. It's too torture to keep people hanging.

On the other side, in Xu Chuan's office.

The four new students he recruited this time realized what their mentor meant when he said that they might not have much time to teach them.

After teaching them for a while, the mentor disappeared.

And he disappeared for more than half a month.

Although I heard that the professor had returned from Beijing, he has not returned to Nanjing University to teach yet.

According to the eldest brother, this is nothing.

The longest time he had not seen his mentor before was almost half a year. He was a pure left-behind child.

Cai Peng guessed that his mentor had started to study some problems again and forgot that he had students.

If this happened to other professors, the probability of it happening would be almost zero.

After all, people need social activities.

But it was normal for their mentor.

After all, his style of solving problems was so unique.

On the other side, Xu Chuan, who was being talked about by his assistant and students who had not yet started work, sneezed, and then continued to stare at the manuscript on his desk in a daze.

After returning from Beijing, he has been studying the mechanism of KL-66 strong antimagnetism.

There is progress, and it can be said to be great.

The direction of the non-equilibrium strong correlation system given by Mr. Yang is indeed quite suitable for the strong antimagnetism mechanism of KL-66. However, the trouble is that if you want to study the non-equilibrium strong correlation system, then it is bound to involve quantum many-body systems.

Compared with classical non-equilibrium systems, the dynamic behavior in quantum many-body systems is often more complicated.

Because of the inherent complexity of quantum correlation systems, whether there is universal dynamic behavior in quantum many-body systems far from equilibrium has always been a basic problem in this field.

Simply put, he can't find an effective mathematical method now, which can not only deal with correlation systems under the concept of low dimensions, but also consider the mathematical tools of spatial quantum fluctuations.

"In that case, let's create a universal adaptive dynamics mathematical tool suitable for quantum many-body systems."

In front of the desk, Xu Chuan stared at the manuscript paper on the table and thought for a while, then pushed away the messy manuscript paper and took a new stack of A4 paper.

For mathematics, when studying a difficult problem, it is very common to break through the previous foundation and construct new mathematical tools to solve the problem.

Whether it is the "algebraic cluster and group mapping tool" he constructed when studying the Hodge conjecture, or the "microelement construction method" constructed by microelement fluid when studying the NS equation, they are all derived from the study of problems.

So for the difficult problem of multi-orbital correlation effect in strongly correlated electronic systems, Xu Chuan also intends to create a tool to bridge the correlation system under the concept of low-dimensionality and the quantum fluctuation effect in space.

After thinking carefully for a while, Xu Chuan picked up the pen and wrote on the manuscript paper:

"Consider a typical strong correlation system 'one-dimensional transverse field Ising model' whose Hamiltonian is: [H0=J(∑nL1σznσzn+1+ησzLσz1)h∑nσxn]."

“Among them, σxn^yn is the Pauli matrix; J>0 is the ferromagnetic interaction; >0 is the transverse field strength; L is the spin chain length; η=1 represents the periodic boundary condition, and η=0 represents the open boundary condition.”

“The ground state of the transverse field Ising model has two phases, and the behavior of the ferromagnetic phase is further considered. Using techniques such as Jordan-Wigner transformation and Bogoliubov transformation, its Hamiltonian can be written in the form of a two-level ensemble using Anderson quasi-spin, that is: [H0=∑k>0λkτzk]”

“.”

In the quiet study, the pale white light reflected the figure sitting in front of the desk, leaving a dotted shadow on the off-white desktop.

Xu Chuan didn't care about the time, nor did he consider whether he could do it.

For a scholar, challenging difficulties should be the most common experience in life.

"Since the operators of Anderson quasi-spins with different momentums commute, the two-level systems describing different momentums are independent of each other. This method belongs to the method of two-level systems."

"And the linear response, second-order nonlinear response, and third-order nonlinear response are calculated in detail. The result of the linear response is: χ(1)xx(t)=2θ(t)L∑k>0sin2θket/T2sin(2λkt)!"

"."

"That is to say, in the KL-66 mechanism, the decoherence attenuation and the attenuation caused by the loss of phase are both related to t, and therefore cannot be distinguished. In the frequency space, through By combining the Boltzmann function with the Monte Carlo method, the linear spectrum can describe the continuous spectrum of Cu "spinons" with different momentum. "

"In this way, the modeling of the strong anti-magnetic mechanism of KL-66 material can be completed, and it may be applied to other superconducting materials. "

"At this point, my goal has been achieved. "

"However, for the multi-orbital correlation effect in the strongly correlated electronic system, the universality of this method is far from enough. "

"How can I find a new way to lead to this final direction? "

In front of the desk, Xu Chuan muttered to himself while looking at the messy manuscripts on the table.

In the past, by establishing a mathematical tool to bridge the correlation system under the concept of low-dimensionality and the quantum fluctuation effect in space, he specifically established a complete set of mathematical methods for the strong anti-magnetic mechanism of KL-66.

This should have been something worth celebrating, but at this moment, the results were abandoned by him to the other side and put into the cold palace.

Because this set of mathematical tools, which was established to bridge the correlation system under the concept of low-dimensionality and the quantum fluctuation effect in space, gave him hope of solving the problem of multi-orbit correlation effect in strongly correlated electronic systems.

His intuition told him that the research idea he chose was correct.

However, just like when he studied the last step of the NS equation, on this road, it seemed that there was an invisible barrier, or an abyss that could not be seen, which completely cut off the road he had studied.

After staying in the study room for two days, Xu Chuan searched the Internet and collected a lot of papers related to strongly correlated electronic systems, strong magnetic mechanisms, non-equilibrium quantum correlation systems, and dynamic universal systems in open quantum many-body systems.

But these papers could hardly help him.

After all, the scope of his research had long exceeded the boundaries of conventional condensed matter physics.

The research of ordinary scholars in these fields was far from inspiring him.

"Maybe, I need to go out for a walk."

In the study room, Xu Chuan shook his slightly dizzy head.

In the past two days, he had read a lot of papers and research by other scholars, and absorbed the knowledge and essence from them, which caused him a lot of interference.

The efficiency of the brain is not enough to support his long-term study and research. Excessive absorption of knowledge without being able to integrate it is meaningless for a scholar like him.

The combination of work and rest is the best way. Going out for a walk may bring new inspiration.

After thinking for a while, Xu Chuan decided to go back to Nanjing University for class.

The inspiration he got unexpectedly in class last time allowed him to successfully bypass the last abyss and solve the NS equation. This time, he encountered almost the same problem again.

Maybe it is possible to get enough inspiration in class?

PS: It's the end of the month, please vote for me.

I'm on a business trip these two days. It's not easy to type in the hotel. The efficiency is not high. I will go back tomorrow. It's the end of the month. Please vote for me. At least two updates tomorrow!