"Field? What field? Ye Hua looked at the teenager suspiciously.

"It's the concept of a field in physics." Li Zhengtao said, thought about it and looked at Ye Hua again: "It's the normative field, Mr. Yang Zhengning's field theory." The day before yesterday, I read the teacher's paper in the school magazine, which mentioned the "Yang-Mills canonical field". ”

Saying this, Ye Hua suddenly realized, and glanced at Li Zhengtao with a little surprise, Ning Jie was surprised and said with a suspicious face: "Brother Tao, you also watched it?" Can you understand the teacher's fairy paper? Really? ”

It's been almost a month since I came to the school, and I've basically been familiar with Coastline University, and the school magazine has been established in the school, but the most place they go to is the library, and many students who come to the school in advance go to the library.

Li Zhengtao scratched his head: "I really don't understand, but the discussion in the school forum is very hot, and the senior brothers and sisters are all talking about it." ”

For the "Yang-Mills theory", which may be one of the most difficult theories in the field of physics and mathematics, even if it is a headache for doctoral students majoring in physics, Li Zhengtao is simply a genius among geniuses if he can understand it, and if even a contemporary physicist like Karen Eisenberg can understand the "static stasis field theory" that has been abused to death, he is definitely a demon among geniuses.

Ye Hua's paper is simply a book of heaven for the majority of students, and the persuasion effect is 103 points.

The graduate students recruited had already worshiped the legendary god-level thesis, which was sprinkled with less than three pages of content, and almost the whole page of formulas was no different from the Book of Heaven.

The graduate students said in their hearts: President, look at the Euler gods in the mathematical world, they all write the derivation process clearly and in detail step by step, and never hesitate to write the word (bi), the content of the "static stasis field theory" is really too condensed, as if it is enough to write a formula for the whole paper.

Even some students have begun to wail, because in the current physics community, during this time, it is rumored that Karen Eisenberg commented on the prediction, and it is extremely rare to boldly evaluate Ye Hua's "static stasis field theory", saying that it is likely to become one of the compulsory courses in the field of physics, which is simply a horror story that makes physics students "frightened".

"What is a field?"

Ye Hua said, and immediately looked at the eight students in the Guanhua class, they are very talented, but they have not yet studied systematically.

But seeing their curiosity and strong interest, I also pondered how to explain it to them in an easy-to-understand way, this thing is generally studied in depth by students who choose physics majors, but who makes them geniuses.

Although each has talents, in order to ensure that their talents are further developed, and at the same time, they cannot be too serious in their subjects, and their studies are bound to be more rigorous than the average student.

You have to dabble in science.

If you can't learn mathematics, you won't know physics, if you can't learn physics, you won't be interested in learning chemistry, and if you don't know physics and chemistry, how can you still think about studying biology? Can you make a difference in the field of structural biology?

Even if you are a genius, once you want to achieve something in your research, you need to ensure that your talent is brought into play, and other disciplines must not be too bad, otherwise you will fall into a cycle of jumping around.

"What is a field? Or what is a gauge field? Ye Hua said to himself again, pacing in front of several students: "You little guys want to really master the knowledge points of this level, even if you are geniuses, it is too early, since you want to understand, then the teacher will give you a preliminary lecture, now you are not required to be able to master, it is very good to be able to understand and understand the general concept." ”

Hearing this, the eight students straightened their ears, and Ye Hua glanced at them and smiled leisurely in his heart.

The more I say this, the more interested I become, and even unconvinced, teenagers, even geniuses are in the rebellious period, and they like to compete.

After a while, Ye Hua came to the podium of the classroom and turned on the hologram, Li Zhengtao and other eight students saw some photos of great scientists, Ye Hua said in an orderly manner:

"When one looks back at the major developments in physics in the 20th century, Einstein's theory of relativity, Dirac quantum mechanics, and the Young-Mills gauge field immediately come to mind. Since the concept of field is mentioned, it will naturally be linked to Mr. Yang Zhengning's Yang-Mills theory, who knows Mr. Yang Zhengning's? ”

Lorantis immediately spoke enthusiastically: "I know that Mr. Yang Zhengning and Mr. Li Zhengdao first won the Nobel Prize for theoretically proposing 'non-conservation of cosmic symmetry in weak interactions', but his greater contribution lies in the "Yang-Mills gauge field theory" that did not win the Nobel Prize. ”

"Hahaha......"

"Nothing big or small." Ye Hua glared at her with a straight face, and Lorantis stuck out her tongue when she saw it, she was the undisputed first sister in the first class of students in Guanhua's class, and she was also a member of the life committee, after all, she was the biggest.

"Then why is the scientific status of the Yang-Mills gauge field so high? Who's going to talk about it? Ye Hua asked again, but this time no one answered.

After a while, he continued: "Because it is a framework, it has opened a door for physicists, and it is precisely because of the "Yang-Mills gauge field" that the "Higgs mechanism", "progressive freedom theory" and "weak electricity unified theory" that later complemented the gauge field theory, and six or seven Nobel Prizes won because of the "Yang-Mills gauge field", and even today, there is the "static hysteresis field theory" that I proposed. ”

For Mr. Yang Zhengning, I am afraid that everyone in the scientific community, especially in the physics community, knows that Lorantis is actually right, he is the only "big-name" theoretical physicist who is still alive in the world today, and the real Taishan Beidou-level figure.

Whether it is qualifications or contributions, they are incomparable with the contemporary theoretical physics community.

In a sense, he was the last of the top physicists of the 20th century to be the same era as Einstein, and was naturally respected by the entire academic community.

"So what is a field?" Ye Hua said while adjusting holograms: "More than a hundred years after Newton, Laplace first proposed the concept of field, but the field really played its role from electromagnetism, that is, electromagnetic field. ”

Speaking of this, Ye Hua enlarged a picture, this picture Li Zhengtao is very familiar to them, and even they have played and experimented when they were children.

Ye Hua stared at the hologram and said: "The most direct reason is that the electromagnetic field seems to be visible to the naked eye, for example, in this picture, put a magnet to attract some broken iron filings, it will be arranged in an orderly manner, and the direction of the arrangement is the direction of the magnetic field lines, so the concept of field has been rapidly developed in electromagnetism." ”

……