Scholar’s Starry Sea

"Starting today, we will officially start the training camp."

In the first class in the morning, Instructor Lu suddenly said something that made everyone confused.

'Formal training? What were we doing before? Play! ? '

Looking at the dumb faces underneath, Lu Zhi was satisfied and nodded, "First of all, let me introduce two of my friends."

Lu Zhi tone barely fell , Two old professors who were obviously already old slowly walked in, and moved towards the classmates and waved kindly.

'I always feel that these two are a bit familiar...'

But before Wu Bin can remember who these two are, Lu Zhi has already invited the two old men on. Podium one after another introduction.

"This is Professor Shu Yousheng, the research director of the Department of Basic Physics, Physics Academy Physics, Peking University."

"..."

"Wh...what !!!"

The students below were in an uproar, including Wu Bin, the old professor's "Mechanics" was originally written by him with keen interest pleasure.

"Hello classmates." After being introduced, Shu Yousheng smiled and greeted everyone.

"Hello professor!" The students stood up and bowed spontaneously, expressing their respect and admiration for the old professor in the simplest way.

Before the classmates sit down, Lu Zhi introduced the next old professor and said: "This is the former IPhO national coach, Professor Cheng Jiafu of the University of Science and Technology in China."

"What!?"

The students were shocked again, especially Wu Bin who was sitting in the first row, his eyes almost appeared as stars, and his body was too Two steps forward uncontrollably.

"You... Are you Professor Cheng?" At this moment, Wu Bin's voice was a little nervous.

"Hello, classmate." Cheng Jiafu smiled friendly at Wu Bin.

"You...Hello." After Wu Bin finished speaking, he took two deep breaths, and then said: "I am looking at the book length you wrote... No, it should be said that Physics and I are in yours The book testifies to be together!"

"It is my honour for you to like the book I wrote." Cheng Jiafu finished moving towards Wu Bin extend the hand.

Wu Bin saw his hands rubbing his clothes twice quickly before shook them, and said excitedly: "Thank you for leading me into the world of Physics."

"This child is really interesting." Cheng Jiafu shook hands with Wu Bin and smiled and looked towards Lu Zhi.

"This is the Wu Bin I told you about." Lu Zhi replied.

"Oh, it turned out to be you." Cheng Jiafu looked at Wu Bin again after listening, "I have heard many professors mention you, you are a good seed, and I must continue to cheer."

"I will, I will definitely." Wu Bin kept nodded.

At this time, Gong Chengwei, standing behind Wu Bin, took two shots of Li Yan and asked strangely: "This guy is also exaggerated? Did Professor Cheng sponsor him or what?"

As a Physics student, Gong Chengwei of course also read three books of Cheng, and at the same time admires the depth of knowledge of Professor Cheng Jiafu who wrote these three books, but he will definitely not exaggerate to be like Wu Bin...

"I haven't heard of it." Li Yan glanced at Wu Bin, who was trembling with excitement. "This reaction is probably due to seeing an idol?"

"Idol "Gong Chengwei also glanced at Wu Bin, nodded agreed: "It's a bit like that, and this guy is definitely a fanatic."

"Well, Wu Bin, how long do you plan to hold it? Did you go to class?"

Waiting for a while, finding that Wu Bin still didn't mean to let go, Lu Zhi had no choice but to sip.

"Oh, I got it."

Wu Bin let go of Cheng Jiafu's hand after listening, and slowly backed away.

Following the introduction of Lu Zhi, the students learned that these two introductions are here to teach them the four major mechanics, although they have heard that they are unlikely to use the four in the competition. It's big, but no one will ask questions like this now. After all, they came to this training camp just to learn new things.

Professor Shu Yousheng served as the teacher for the first class. He wrote four words on the blackboard before the class.

[overestimate one's capabilities]

Then ask the students below, "Does anyone know why I write these four words?"

The students below looked at each other in blank dismay, what is this for, come up and let me down first, saying that they are going to learn the Big Four now is the overestimate one's capabilities?

Looking at the inexplicable look of the classmates, Shu Yousheng's expression felt a little tricky, and then turned around and drew an equal sign after the words "overestimate one's capabilities", and then wrote a line of words.

[Don't teach Quantum mechanics by yourself]

After reading this, the classmates were taken aback for a while, and then burst into laughter.

Everyone absolutely didn't expect that this old professor was so humorous.

And the content of the next lecture by Professor Shu Yousheng is also interesting. The explanation of topological insulators and spherical harmonic functions that make most people painful is very transparent, which makes the students more respectful. The professor.

In the third class, Professor Cheng Jiafu came to teach them the thermal system, which is thermodynamics and statistical mechanics.

At present, Wu Bin already has a considerable degree of understanding of the four major mechanics, and he believes that the most difficult one is this thermal system.

Because he believes that this heat system is more abstract than Quantum mechanics, which most people find the most difficult.

[Entropy]

Professor Cheng Jiafu wrote this word on the blackboard first.

"Statistical mechanics should start from entropy, not temperature."

After starting with this sentence, Professor Cheng Jiafu spent a whole class time telling it The reasons why students learn this way and after doing so, they can clarify many problems, such as why the rotation system is so popular.

I don’t know if it’s because of the idol bonus. Wu Bin listened to Cheng Jiafu's class and his brain cells were particularly exciting, and he even took a lot of notes.

This state of excitement remained for a week, until the four major mechanics and solid Physics were gradually finished.

And not just like Wu Bin, the other students’ head-up rates were also unusually high when these two professors lectured. Unlike at the beginning, some people like to listen to the class, and some like to bury their heads. Reading.

Of course, even in such an elite class, there are still a lot of people listening...

For example, Lin Ziqi is one of them. When she heard about 3rd day I came to Wu Bin for help, and by coincidence, she, like Wu Bin, felt that Retong was the most difficult, and she was almost torturing her to death.

"Ah~ I feel like I'm going to die." Lin Ziqi, who finished the test with Wu Bin's help, lay on the table.

Wu Bin looked at her laughed: "In fact, statistical mechanics is very friendly, that is, as long as you use the most basic equal probability assumptions, you can deduce everything."

After this sentence was heard by Zhao Kehan ​​behind, he couldn’t help but vomit, “Come on, it’s similar to Seattle from Beijing North, derive the horse.”

“Hey, that’s it. Your love for it is not deep enough." Wu Bin moved towards He shook his head.

At this time, Gong Chengwei on the side also looked up and said: "Yes, I also think statistical mechanics is very friendly, and even Professor Li Zhengdao thinks statistical Physics is one of the most perfect subjects in theoretical Physics. Ah, because its basic assumptions are simple, but its applications are extremely wide."

"Lazy and you two enchanted theories." Zhao Kehan ​​put up a middle finger at each of them and then slipped away. Went out to rest.