Xu Mang's voice was very soft, but Professor Xie heard it clearly, he just said that there was a third solution to his problem, which made Professor Xie unacceptable, there was indeed a third solution, but it was definitely not something he could master.

"This classmate?"

"Are you sure there is a third solution?" Professor Xie asked solemnly, "Don't do things beyond your ability, in fact, the two solutions have already made me very satisfied, so let's forget it." ”

Never mind?

Xu Mang will never agree to such a situation, how can this be calculated? It is already at this point, and as a result, the sentence 'forget it' is hastily done, how can this roaring youth be released?

"Ahem!"

"The third solution still uses the translational reference frame of scattered particles, which is different from the first solution, which does not use the formula of the kinematic equation under the action of the inverse square force, but uses the equation satisfied by Rmin and the specific resistance formula. Xu Mang said indifferently: "The equation that Rmin satisfies is U(Rmin)=E. ”

“...”

moment

Professor Xie didn't want to speak, this is not a student at all, nor is it a research institute, this guy has already graduated with a doctorate, and is engaged in research in the field of physics, otherwise it is impossible to know so much, and he is very skillful in using it.

If you think about the problem for a long time and get three solutions, this is reasonable, it may be to find an expert to seek answers, but... In fact, this guy didn't think at all, he was woken up in his sleep, and he was still awake after touching his brain, and he directly solved the problem.

"You're not a student, are you?" Professor Xie frowned and asked curiously, "It's almost impossible for a freshman to have such an ability, I've never heard of it..."

Xu Mang smiled and said seriously: "Professor... It's true that I'm not a student, I was forced into class by you, and since I'm here... Why don't I write out the third solution and let you see it. ”

"Good!"

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

Cut!

Why can't you go?

Xu Mang nodded, but he already had a rough plan in his heart, and it was exciting to run and think about it after loading X.

"I'll wipe off the second one. Xu Mang said indifferently: "The second one can't be talked about for the time being, according to the process of this textbook, it will take until the sophomore year to solve it... I erased the second one, leaving the first and third solutions, which are still interconnected. ”

Professor Xie frowned, now he can be completely sure that this guy is not an ordinary person, he is very familiar with the new textbook, and he knows everything about it... There are not many people who are so young but have such knowledge, right? If you insist on saying a name, I'm afraid it's only Xu Mang.

But Xu Mang...

Not to mention that this guy is a bit godlike, but he is too literary.

At the same time, Xu Mang was struggling to write the process of solving the problem, and in order to let the students better understand the meaning of the third option, he deliberately explained the effective potential energy of the scattered particle in the equation satisfied by Rmin.

"Another negative root that has no physical meaning has been discarded here!" Xu Mang pointed to a solution in the solution, and inadvertently changed from a student to a professor, no way... He has been a professor much longer than he has been a student.

“...”

“...”

“...”

The students in the audience are stunned, good guys... He is even more professional than Professor Xie, he originally exuded the atmosphere of literature and art, and there was a domineering aura in an instant, and when facing his preaching, there was no room to refute him at all, and he had already failed in momentum, let alone in the field of knowledge.

In just seven minutes,

Xu Mang used the third solution to successfully solve this problem, and what appeared in front of him at this time was a shocking picture, the same problem, but with three different solutions, this is simply... It's so special!

Professor Xie stood in front of him, looking at the scene in front of him, he didn't want to speak, the whole process was smooth and smooth, and there was no draft at all when calculating, all the answers were given at one time, this speed... I'm afraid there is only one person who can match.

That's it... Professor Xu can do it!

Wait a minute

Wouldn't he be Xu Mang?

Professor Xie walked up to Xu Mang's side and asked in a voice that only the two of them could hear, "Professor Xu Mang?"

“...”

"No... It's not!"

"It's not me! You admit your mistake!" Xu Mang hurriedly shook his head, but it was already too late at this time, and when he found that Professor Xie was looking at him with a frightened expression on his face, Xu Mang knew that it was too late to say anything, and finally nodded helplessly and said, "I went to the wrong place... I was going to go to the nuclear physics science experiment base, but it turned out to be... It's confusing here. ”

“...”

Professor Xie was speechless for an instant, it was really him... How did he end up here?

Xu Mang and Qing University, Peking University, University of Science and Technology, etc., the relationship between these universities is not very friendly, and there are many reasons why he has repeatedly used his own strength to make the scientific research projects of various schools yellow, of course... It's not a stratagem, it's real strength.

Take the current basic physics textbooks as an example, it has been said that they are jointly compiled by the three top universities of Qingdao University, Peking University and University of Science and Technology, but I never expected that Xu Mang would take seven or eight days to complete them all, and the quality is outrageous.

"Ahem!"

"Your luck is very good today!" Professor Xie said to the students present, "I took a class of world-famous physicist and Nobel laureate in physics. ”

“？？？”

“？？？”

“？？？”

What the?

Professor Xie: What does this mean?

World-famous physicist and Nobel laureate in physics?

Who is it?

Everyone present didn't react for a while, revealing a trace of confusion, but the next second... Someone came to his senses, according to Professor Xie's prompt, plus this mysterious man is so young, there is no need to guess... He is Professor Xu Mang!

"it!"

"Professor Xu Mang?"

"Professor Xu, is that you?" the student stood up excitedly and shouted at Xu Mang, "Professor Xu, I love you!"

In a flash

The whole classroom exploded directly, and the students were surprised, and their eyes exchanged each other's shock, and that incredulous expression, it was he... It's him... It is he, the youngest winner of the Nobel Prize in Natural Sciences in history, Xu Mang... Professor Xu!

however

meanwhile

The embarrassment in Xu Mang's heart, he never thought that he would be recognized, was there something wrong with the link? Could it be that in the process of solving the problem, he unconsciously became the identity of a professor again?

If so... There's really nothing you can do.

"Ahem!"

"Hello everyone!"

"I'm Xu Mang..." Xu Mang waved his hand at the large group of students in front of him, and said with a wry smile on his face: "I accidentally went to the wrong place... I'm sorry, I didn't mean to disturb your class, I'really... It's really wrong, in fact, I want to go to the nuclear physics science experiment base. ”

“...”

“...”

“...”

That's a great reason!

is worthy of Professor Xu Mang, looking for a reason to be so fresh and refined.

"That's it for today. ”

"All of you are out of class!" said Professor Xie.

outcome

At the moment of class, Xu Mang was surrounded by the students, and he couldn't squeeze out, and there were countless requests for various photos, and in the end there was no way... Only one student with a high-resolution phone can take a group photo, and then set up a photo to share with the penguins.

soon

The whole Peking University is boiling, and the news about Xu Mang's quiet arrival at Peking University has spread throughout the school, and everyone is looking for Professor Xu Mang's figure, and photos of him and his students are also circulating wildly on the Internet.

Although there are many graduate students who hate him, they are more admired.

"Alas!"

"Did you hear that?"

"Oh my God... Professor Xu Mang actually came, and then said that Peking University was okay. ”

...

Office of the Dean of the School of Physics,

Xu Mang and Dean Zhu chatted, and Vice Dean Gao sat next to him, expressing his views on the current world physics research environment, but soon talked about nuclear physics.

"Don't hide it from the two of you. ”

"Actually, I want to enter nuclear physics and particle physics, and at present, the Xu Yang Institute is only involved in theoretical physics research and astrophysics, and I want to develop together in many aspects. Xu Mang said seriously: "In terms of nuclear physics, he is mainly engaged in fusion, nuclear energy, and neutron nuclear data. ”

"Hadron physics... He is mainly engaged in hadron physics theory and hadron physics experiments. Xu Mang continued: "The words of the accelerator... I'll talk about that later. ”

Dean Zhu smiled bitterly: "Professor Xu... This money is not just a fraction, this is simply a bottomless pit. ”

"Money is not an issue!"

"My wife's name is Yang Xiaoman, and the two deans know each other, right?" Xu Mang said with a smile: "This mother-in-law doesn't know anything, cooking is not delicious, she is not gentle, and her personality is very capricious, but this ability to make money... Thieves are terrifying, and it is not a problem to earn more than a trillion a year. ”

"It's not time for the mobile phone industry to enter the era of flexible screens, just ... My wife's company has mastered the world's best flexible screen material technology. Xu Mang smiled and said, "Dean Zhu, Dean Gao... You ask yourself, it's okay to make a thing a year, right? And that's not counting semiconductors. ”

Dean Zhu said helplessly: "Okay... Money isn't an issue, but... It's easy for you to be misunderstood. ”

Yes?

Misunderstand?

What is the misunderstanding?

Xu Mang cautiously asked, "Someone chewed the root of my tongue for me?"

"Yes!"

"People's hearts are separated from their bellies, and you will make money like this will make many people red-eyed and prone to problems. Dean Zhu said solemnly: "It's not that I'm alarmist, sometimes it's better to guard against it, don't get caught up." ”

“...”

"Then make them red!" Xu Mang said angrily: "I'm not good, I'm innocent, does anyone still want to investigate me?" and my wife's uncle is Yang XX. ”

“...”

“...”

Dean Zhu and Vice Dean Gao glanced at each other, and saw the helplessness in each other's eyes, not to mention... Xu Mang can really do it and don't care.

"Professor Xu Mang. ”

"You should be here this time, there should be more than that, right?" Vice Dean Gao smiled.

Xu Mang nodded and said seriously: "Let's talk about how to defeat the whole world in nuclear physics." ”

......