I really don't want to lie down and win

"This classmate!"

The professor pointed to Xu Mang, and said with a serious face, "Can you use other methods to solve the problem of multiple electrons in independent particles?"

I...

Nima!

what's the situation?

Xu Mang was in a daze, and then his name was called. For a moment, he was a little panicked, feeling like he was back in high school when he was called by the teacher suddenly, and then silently walked out of the classroom to punish him.

At this time,

All the students looked at Xu Mang and expressed deep sympathy for him. This guy must be too unlucky.

Speaking of...

Who is this guy?

Why have I never seen it before? When did he sneak in?

wrong,

A little familiar!

Almost everyone thought Xu Mang was very familiar, but they couldn't remember who he was. Later, when they thought about it... maybe all oriental people have the same face.

This is the same as Xu Mang's feeling that the faces of Westerners look the same. The two sides have entered into the effect of the own race and the foreign race. The faces of the own race are always easier to recognize than the unfamiliar faces of the foreign race, and the recognition of the face of the foreign race will be easier. difficulty.

of course,

There are also cross-cutting differences in face and expression recognition.

"This classmate!" The professor said again: "Come up and solve this problem, don't make us wait any longer."

Xu Mang shrank his neck, and asked cautiously, "Professor...can you repeat the question again?"

"Use other methods to solve the problem of multiple electrons in independent particles." The professor said: "And prove the physical meaning."

Hearing what the professor said,

Everyone was stunned. If the front is a difficult question, then the latter is a death question.

Also to prove the physical meaning...

How could it be possible.

......

Chapter 421 He Is Professor Xu Mang (2/3)

To solve the multi-particle problem in atoms, Xu Mang knew that there was a method called SefConsistent, an equivalent mean field. For an electron, it could be considered as moving in a force field. and the average effect of the nuclei on it.

Thinking of this, Xu Mang walked onto the stage silently, stood in front of the blackboard, picked up the chalk, and began to solve the multi-particle problem in atoms. Mang got the expression equation of Hamilton quantity.

The appearance of the equation solves the following problems. Under the condition of normalization, the extreme value of H is found... followed by endless calculations.

at this time,

The students in the audience were going crazy. Looking at the back of the boy in front of the blackboard, and the equations and calculations written in chalk in his hand, he was actually solving the problem raised by the professor, and he looked good.

"My God...how did he do it?" A student looked at the blackboard with more and more content, and the complicated calculation process in it made people feel suffocating horror. Is this a student?A freshman in college?

Is that the way the professor is?

Professor Jeff stood on the side, watching Xu Mang show off his abilities to the fullest, showing a slight smile. Fortunately, he discovered Professor Xu Mang in advance, what a guy... such an awesome guy is actually hiding in the crowd of students. I don't know what he thinks.

Calculations continue,

Soon Xu Mang finished the contents of a blackboard, he removed the top board, and continued to calculate.

but...

As the content continued to increase, the students below were about to collapse, and their thoughts could no longer keep up with the calculation process of this great god. His calculation speed was too fast, and he couldn't catch up with the updated content at all.

"Danny...you are the best of us, how do you compare yourself to him?" A girl asked the long-haired boy next to her: "And what level has this guy reached?"

"sorry."

"Yarman...I'm completely vulnerable in front of him." The long-haired boy saw the young man on the stage, and then looked at the calculation process written on the blackboard, feeling a huge sense of frustration for a moment. He was on the verge of autism.

This Danny showed extraordinary talent in physics and mathematics in high school, and the local media also reported wildly. Then he successfully entered Columbia University as a physics major. With his strong talent, he quickly gained a foothold among the freshmen .

But... encountered a non-human creature that looked like a human today.

"His mathematical talent terrifies me..." Danny said seriously: "There are some contents in it, I even came into contact with it for the first time, I can't imagine how he can do such a fast calculation speed, I think ...there is only one existence!"

"What existence?" asked the girl next to her.

"This guy... is not a normal person." Danny smiled helplessly: "The neurosis that has not been cured can only be done in the wild fantasy, otherwise... I can't think of a second possibility of existence." .”

Hearing what the long-haired boy Danny said, the girl looked at the back in front of her,

The genius is on the left, the madman is on the right.

Who is he?

At this time,

Many students noticed Professor Jeff's expression. He looked so calm and calm, as if he didn't have any feelings for the genius around him, as if everything was taken for granted.

Could it be...the two know each other?

Otherwise, why would Professor Jeff be expressionless?

"Ugh!"

"I feel... this back is very familiar, is it my illusion?" A black classmate said: "I seem to have seen this back not long ago, really... I really did, but I just want to I don't know where I saw it."

"Then you're talking for nothing." The white man beside him said speechlessly at the same time.

"no!"

"I really saw it, I swear to God." The black classmate said seriously: "And it's just in the near future."

in fact,

This is not the case with the white classmate next to me, but unfortunately... I just can't remember who he is. If he is a celebrity, he must know who he is, but unfortunately...he is not a celebrity.