Chapter 781

Xu Mang's voice is very quiet, but Professor Xie can hear clearly. He just said that there is a third solution to his problem, which is unacceptable to Professor Xie. There is a third solution, but it is absolutely beyond his control.

"This classmate?"

"Are you sure there is a third solution?" Professor Xie asked seriously, "don't do anything beyond your ability. In fact, I'm very satisfied with the two solutions. Let's just leave it."

Forget it?

Xu mang will never agree to such a situation. How can it be settled? All of them are already in this situation, and the result is "forget it". How can the roaring youth be released?

"Cough!"

"The third solution still uses the translational reference frame of scattered particles, which is different from the first solution. It does not need the kinematic equation formula under the action of inverse square law force, but uses the equation and Binet formula satisfied by Rmin." Xu said calmly: "the equation U (Rmin) = e satisfied by Rmin."

"..."

in a moment,

Professor Xie didn't want to talk. He was not a student or a Research Institute at all. He had already graduated with a doctor's degree and was engaged in research in the field of physics. Otherwise, he would not have known so much, and he used it very skillfully.

If you think about the problem for a long time and get three solutions, it's reasonable. Maybe it's to seek the answer from an expert. However, in fact, this guy didn't think at all. He was awakened in his sleep, and his brain was still awake, so he directly solved the problem.

"You're not a student, are you?" Professor Xie frowned and asked curiously, "freshmen can hardly have such ability. I've never heard of it..."

Xu mang laughed and said seriously: "Professor... I'm not a student. I was forced to come to class by you. Since it's all here, why don't I write down the third solution and let everyone have a look at it."

"Good!"

"Don't leave when the class is over." Professor Xie said.

Cut!

Why can't you leave?

Xu mang nodded, but he already had a general plan in his heart. After loading x, he ran to think about all the stimulation.

"I'll erase the second one." Xu mang said calmly: "the second one can't be explained for the time being. According to the process of this textbook, it needs to be solved by sophomore... I erase the second one and leave the first and third solutions. In fact, there is a mutual relationship between the two."

Professor Xie's brows are frowning. Now we can be sure that this guy is not an ordinary person. He is very familiar with the new textbook, and he knows it like the palm of his hand. There are not many people who are so young but have such insight, right? If you insist on saying a name, I'm afraid only Xu mang.

But Xu mang...

don't mention that this guy is a little bit similar, just too artistic.

At the same time, Xu mang is working hard to write the problem-solving process. In order to make the students understand the third meaning more, he specially explained the effective potential energy of u in the equation met by Rmin.

"Another negative root with no physical meaning has been discarded here!" Xu mang pointed to a solution in the problem-solving, and inadvertently changed from a student to a professor. There is no way... He has been a professor for a long time than a student.

"..."

"..."

"..."

"

"... "

the students under the stage are just stunned. Good guy... He is even more professional than Professor Xie. Originally, he still exudes the flavor of literature and art salted fish. In the face of his preaching, there is no room to refute him. He has failed in momentum, let alone in the field of knowledge.

In just seven minutes,

Xu mang successfully solved the problem with the third solution. At this time, the shocking picture appeared. One of the same problems had three different solutions. It was just... Too professional!

Professor Xie stood in front of him and looked at the scene in front of him. He didn't want to speak. The whole process was as smooth as flowing water. He didn't make a draft at all. All the answers were given at one time. I'm afraid only one person can match this speed.

Xu mang... Professor Xu can do it!

Wait a minute,

No, is he Xu mang?

Professor Xie went to Xu Mang and asked in a voice that only two people could hear: "Professor Xu mang?"

"..."

"no... no!"

"Not me! You... You're wrong Xu mang shook his head in a hurry. However, it was too late. When he found Professor Xie looking at himself with a frightened expression on his face, Xu mang knew that it was too late to say anything. Finally, he nodded helplessly and said, "I went to the wrong place... I planned to go to the experimental base of nuclear physics science, but I was confused here."

“...”Professor Xie was speechless for a moment. It was really him. How could he come here?

The relationship between Xu Mang and Qing University, Peking University, science and Technology University, and so on, is not very friendly. There are many reasons that he has repeatedly confused the scientific research projects of various schools with the power of one person. Of course, he did not use any strategy, but real strength.

Take the textbook of basic physics as an example. It has been said that it was jointly compiled by three top universities, namely, Qingda University, Peking University and University of science and technology. It never occurred to me that Xu mang alone spent seven or eight days to complete all the textbooks, and the quality was appalling.

"Cough!"

"You are very lucky today!" "I had a lecture for a world famous physicist and Nobel Prize winner in physics," Xie said to all the students present

“？？？”

“？？？”

“？？？”

What?

What do you mean by Professor Xie?

World famous physicist? Nobel Prize winner in physics?

Who?

All the people present didn't react for a while, showing a little confused expression. However, the next second... Someone woke up. According to Professor Xie's tips and the mysterious man's young appearance, there is no need to guess... He is Professor Xu mang!

"Lying trough!"

"Professor Xu mang?"

"Is that you, Professor Xu?" The student stood up excitedly and yelled at Xu Mang: "Professor Xu, I love you!"

In a flash,

the whole classroom exploded, and the students were surprised. Their eyes exchanged with each other's shock, as well as the unbelievable expression. It was him... It was him, the youngest Nobel Prize winner in Natural Science in history, Xu mang... Professor Xu!

However,

at the same time,

at the same time,

at the same time,

in Xu Mang's heart, he never thought that he was recognized. Was there any problem in which link? In the process of solving problems, will you unconsciously become a professor? Release invisible pressure to students?

If so... There's nothing I can do about it.

"Cough!"

"Hello, everyone."

"I'm Xu mang..." a large group of students in front of Xu Mangchong waved and said with a wry smile: "I went to the wrong place accidentally... Sorry, I didn't mean to disturb your class. I really... Really went wrong. In fact, I want to go to the nuclear physics science experiment base."

"..."

"..."

"..."

"..."

this is the reason!

It is worthy of Professor Xu mang. For a reason, he is so fresh and free from vulgarity.

"That's all for today."

"Class is over Professor Xie said.

As a result,

at the moment after class, Xu mang was surrounded by students and couldn't squeeze out. There were so many requirements for taking pictures as a souvenir. Finally, there was no way to let a student with a high pixel mobile phone take a group photo, and then set up a photo sharing enterprise.

Soon,

the whole Peking University was boiling. The news of Xu Mang's coming to Peking University quietly has spread all over the school. Everyone is looking for Professor Xu Mang's figure, and photos of him and his students are also spreading wildly on the Internet.

Although many graduate students hate him, they admire him more.

"Alas

"Did you hear that?"

"My God... Professor Xu mang even came and said that Peking University is OK."

...

in the dean's office of the school of physics,

Xu mang chatted with president Zhu, and Vice President Gao also sat beside him. He expressed his views on the current world physics research environment, but soon talked about nuclear physics.

"To tell you the truth."

"In fact, I want to enter nuclear physics and particle physics. At present, Xuyang institute only involves theoretical physics research and astrophysics. I want to develop in many ways." "Nuclear physics is mainly engaged in fusion and nuclear energy, neutron nuclear data," Xu said seriously

"Hadron physics... Mainly engaged in hadron physics theory and hadron physics experiments." Xu mang continued: "the accelerator's words... We'll talk about it later."

President Zhu said with a wry smile: "Professor Xu... This money is not only sporadic, it is simply bottomless."

"Money is not a problem!"

"My wife's name is Yang Xiaoman. Do both presidents know that?" Xu mang said with a smile: "this mother-in-law can't do anything. She doesn't cook well. She's not gentle. Her personality is very willful. But her ability to make money is terrible. It's not a problem to earn more than one trillion yuan a year."

"Now it's not the mobile phone industry entering the era of flexible screen. It's just... My wife company has mastered the best flexible screen material technology in the world." Xu mang said with a smile: "president Zhu, President Gao... Ask yourself, is it OK to make a fortune a year? It's not even semiconductor. ""Well... Money is not a problem, but... You are easy to be misunderstood."

Ah?

Misunderstanding?

What's wrong?

Xu mang asked cautiously, "someone chewed my tongue for me?"

"Yes

"People are separated from each other. If you make money like this, many people will be envious and easy to have problems." Zhu said solemnly: "it's not my scaremongering. Sometimes what we should guard against is to guard against it. Don't hit the road."

"..."

"that makes them jealous!" Xu mang said in a bad mood: "I'm nothing. I'm innocent. Does anyone want to investigate me? And my wife's uncle is Yang XX. "

"..."

"..."

president Zhu and Vice President Gao looked at each other and saw the helplessness of each other's eyes, let alone... Xu mang really can do nothing about it.

"Professor Xu mang."

"This time you're here, it's more than that." Vice President Gao smiles.

Xu mang nodded and said seriously, "let's talk about how to defeat the world in nuclear physics."

......

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